81622632

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 270043200

約数和(自身を除く): 188420568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 114, 133, 147, 152, 156, 168, 182, 196, 228, 247, 266, 273, 281, 294, 312, 364, 392, 399, 456, 494, 532, 546, 562, 588, 637, 728, 741, 798, 843, 931, 988, 1064, 1092, 1124, 1176, 1274, 1482, 1596, 1686, 1729, 1862, 1911, 1967, 1976, 2184, 2248, 2548, 2793, 2964, 3192, 3372, 3458, 3653, 3724, 3822, 3934, 5096, 5187, 5339, 5586, 5901, 5928, 6744, 6916, 7306, 7448, 7644, 7868, 10374, 10678, 10959, 11172, 11802, 12103, 13769, 13832, 14612, 15288, 15736, 16017, 20748, 21356, 21918, 22344, 23604, 24206, 25571, 27538, 29224, 32034, 36309, 37373, 41307, 41496, 42712, 43836, 47208, 48412, 51142, 55076, 64068, 69407, 72618, 74746, 76713, 82614, 87672, 96824, 102284, 110152, 112119, 128136, 138814, 145236, 149492, 153426, 165228, 178997, 204568, 208221, 224238, 261611, 277628, 290472, 298984, 306852, 330456, 357994, 416442, 448476, 485849, 523222, 536991, 555256, 613704, 715988, 784833, 832884, 896952, 971698, 1046444, 1073982, 1431976, 1457547, 1569666, 1665768, 1943396, 2092888, 2147964, 2915094, 3139332, 3400943, 3886792, 4295928, 5830188, 6278664, 6801886, 10202829, 11660376, 13603772, 20405658, 27207544, 40811316, 81622632]

約数ペア:

[(1, 81622632), (2, 40811316), (3, 27207544), (4, 20405658), (6, 13603772), (7, 11660376), (8, 10202829), (12, 6801886), (13, 6278664), (14, 5830188), (19, 4295928), (21, 3886792), (24, 3400943), (26, 3139332), (28, 2915094), (38, 2147964), (39, 2092888), (42, 1943396), (49, 1665768), (52, 1569666), (56, 1457547), (57, 1431976), (76, 1073982), (78, 1046444), (84, 971698), (91, 896952), (98, 832884), (104, 784833), (114, 715988), (133, 613704), (147, 555256), (152, 536991), (156, 523222), (168, 485849), (182, 448476), (196, 416442), (228, 357994), (247, 330456), (266, 306852), (273, 298984), (281, 290472), (294, 277628), (312, 261611), (364, 224238), (392, 208221), (399, 204568), (456, 178997), (494, 165228), (532, 153426), (546, 149492), (562, 145236), (588, 138814), (637, 128136), (728, 112119), (741, 110152), (798, 102284), (843, 96824), (931, 87672), (988, 82614), (1064, 76713), (1092, 74746), (1124, 72618), (1176, 69407), (1274, 64068), (1482, 55076), (1596, 51142), (1686, 48412), (1729, 47208), (1862, 43836), (1911, 42712), (1967, 41496), (1976, 41307), (2184, 37373), (2248, 36309), (2548, 32034), (2793, 29224), (2964, 27538), (3192, 25571), (3372, 24206), (3458, 23604), (3653, 22344), (3724, 21918), (3822, 21356), (3934, 20748), (5096, 16017), (5187, 15736), (5339, 15288), (5586, 14612), (5901, 13832), (5928, 13769), (6744, 12103), (6916, 11802), (7306, 11172), (7448, 10959), (7644, 10678), (7868, 10374)]