99862672

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 240734592

約数和(自身を除く): 140871920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 107, 112, 182, 208, 214, 364, 428, 641, 728, 749, 856, 1282, 1391, 1456, 1498, 1712, 2564, 2782, 2996, 4487, 5128, 5564, 5992, 8333, 8974, 9737, 10256, 11128, 11984, 16666, 17948, 19474, 22256, 33332, 35896, 38948, 58331, 66664, 68587, 71792, 77896, 116662, 133328, 137174, 155792, 233324, 274348, 466648, 480109, 548696, 891631, 933296, 960218, 1097392, 1783262, 1920436, 3566524, 3840872, 6241417, 7133048, 7681744, 12482834, 14266096, 24965668, 49931336, 99862672]

約数ペア:

[(1, 99862672), (2, 49931336), (4, 24965668), (7, 14266096), (8, 12482834), (13, 7681744), (14, 7133048), (16, 6241417), (26, 3840872), (28, 3566524), (52, 1920436), (56, 1783262), (91, 1097392), (104, 960218), (107, 933296), (112, 891631), (182, 548696), (208, 480109), (214, 466648), (364, 274348), (428, 233324), (641, 155792), (728, 137174), (749, 133328), (856, 116662), (1282, 77896), (1391, 71792), (1456, 68587), (1498, 66664), (1712, 58331), (2564, 38948), (2782, 35896), (2996, 33332), (4487, 22256), (5128, 19474), (5564, 17948), (5992, 16666), (8333, 11984), (8974, 11128), (9737, 10256)]