31873776

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 160

約数和(自身を含む): 98350848

約数和(自身を除く): 66477072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 53, 66, 67, 68, 88, 102, 106, 132, 134, 136, 159, 176, 187, 201, 204, 212, 264, 268, 272, 318, 374, 402, 408, 424, 528, 536, 561, 583, 636, 737, 748, 804, 816, 848, 901, 1072, 1122, 1139, 1166, 1272, 1474, 1496, 1608, 1749, 1802, 2211, 2244, 2278, 2332, 2544, 2703, 2948, 2992, 3216, 3417, 3498, 3551, 3604, 4422, 4488, 4556, 4664, 5406, 5896, 6834, 6996, 7102, 7208, 8844, 8976, 9112, 9328, 9911, 10653, 10812, 11792, 12529, 13668, 13992, 14204, 14416, 17688, 18224, 19822, 21306, 21624, 25058, 27336, 27984, 28408, 29733, 35376, 37587, 39061, 39644, 42612, 43248, 50116, 54672, 56816, 59466, 60367, 75174, 78122, 79288, 85224, 100232, 117183, 118932, 120734, 150348, 156244, 158576, 170448, 181101, 200464, 234366, 237864, 241468, 300696, 312488, 362202, 468732, 475728, 482936, 601392, 624976, 664037, 724404, 937464, 965872, 1328074, 1448808, 1874928, 1992111, 2656148, 2897616, 3984222, 5312296, 7968444, 10624592, 15936888, 31873776]

約数ペア:

[(1, 31873776), (2, 15936888), (3, 10624592), (4, 7968444), (6, 5312296), (8, 3984222), (11, 2897616), (12, 2656148), (16, 1992111), (17, 1874928), (22, 1448808), (24, 1328074), (33, 965872), (34, 937464), (44, 724404), (48, 664037), (51, 624976), (53, 601392), (66, 482936), (67, 475728), (68, 468732), (88, 362202), (102, 312488), (106, 300696), (132, 241468), (134, 237864), (136, 234366), (159, 200464), (176, 181101), (187, 170448), (201, 158576), (204, 156244), (212, 150348), (264, 120734), (268, 118932), (272, 117183), (318, 100232), (374, 85224), (402, 79288), (408, 78122), (424, 75174), (528, 60367), (536, 59466), (561, 56816), (583, 54672), (636, 50116), (737, 43248), (748, 42612), (804, 39644), (816, 39061), (848, 37587), (901, 35376), (1072, 29733), (1122, 28408), (1139, 27984), (1166, 27336), (1272, 25058), (1474, 21624), (1496, 21306), (1608, 19822), (1749, 18224), (1802, 17688), (2211, 14416), (2244, 14204), (2278, 13992), (2332, 13668), (2544, 12529), (2703, 11792), (2948, 10812), (2992, 10653), (3216, 9911), (3417, 9328), (3498, 9112), (3551, 8976), (3604, 8844), (4422, 7208), (4488, 7102), (4556, 6996), (4664, 6834), (5406, 5896)]