67858128

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 160

約数和(自身を含む): 215402880

約数和(自身を除く): 147544752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 86, 104, 108, 117, 129, 144, 156, 172, 208, 216, 234, 258, 281, 312, 344, 351, 387, 432, 468, 516, 559, 562, 624, 688, 702, 774, 843, 936, 1032, 1118, 1124, 1161, 1404, 1548, 1677, 1686, 1872, 2064, 2236, 2248, 2322, 2529, 2808, 3096, 3354, 3372, 3653, 4472, 4496, 4644, 5031, 5058, 5616, 6192, 6708, 6744, 7306, 7587, 8944, 9288, 10062, 10116, 10959, 12083, 13416, 13488, 14612, 15093, 15174, 18576, 20124, 20232, 21918, 24166, 26832, 29224, 30186, 30348, 32877, 36249, 40248, 40464, 43836, 48332, 58448, 60372, 60696, 65754, 72498, 80496, 87672, 96664, 98631, 108747, 120744, 121392, 131508, 144996, 157079, 175344, 193328, 197262, 217494, 241488, 263016, 289992, 314158, 326241, 394524, 434988, 471237, 526032, 579984, 628316, 652482, 789048, 869976, 942474, 1256632, 1304964, 1413711, 1578096, 1739952, 1884948, 2513264, 2609928, 2827422, 3769896, 4241133, 5219856, 5654844, 7539792, 8482266, 11309688, 16964532, 22619376, 33929064, 67858128]

約数ペア:

[(1, 67858128), (2, 33929064), (3, 22619376), (4, 16964532), (6, 11309688), (8, 8482266), (9, 7539792), (12, 5654844), (13, 5219856), (16, 4241133), (18, 3769896), (24, 2827422), (26, 2609928), (27, 2513264), (36, 1884948), (39, 1739952), (43, 1578096), (48, 1413711), (52, 1304964), (54, 1256632), (72, 942474), (78, 869976), (86, 789048), (104, 652482), (108, 628316), (117, 579984), (129, 526032), (144, 471237), (156, 434988), (172, 394524), (208, 326241), (216, 314158), (234, 289992), (258, 263016), (281, 241488), (312, 217494), (344, 197262), (351, 193328), (387, 175344), (432, 157079), (468, 144996), (516, 131508), (559, 121392), (562, 120744), (624, 108747), (688, 98631), (702, 96664), (774, 87672), (843, 80496), (936, 72498), (1032, 65754), (1118, 60696), (1124, 60372), (1161, 58448), (1404, 48332), (1548, 43836), (1677, 40464), (1686, 40248), (1872, 36249), (2064, 32877), (2236, 30348), (2248, 30186), (2322, 29224), (2529, 26832), (2808, 24166), (3096, 21918), (3354, 20232), (3372, 20124), (3653, 18576), (4472, 15174), (4496, 15093), (4644, 14612), (5031, 13488), (5058, 13416), (5616, 12083), (6192, 10959), (6708, 10116), (6744, 10062), (7306, 9288), (7587, 8944)]