77056728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{877}}^1$

素因数の和:1416

約数の個数: 64

約数和(自身を含む): 220834560

約数和(自身を除く): 143777832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 523, 877, 1046, 1569, 1754, 2092, 2631, 3138, 3508, 3661, 4184, 5262, 6139, 6276, 7016, 7322, 10524, 10983, 12278, 12552, 14644, 18417, 21048, 21966, 24556, 29288, 36834, 43932, 49112, 73668, 87864, 147336, 458671, 917342, 1376013, 1834684, 2752026, 3210697, 3669368, 5504052, 6421394, 9632091, 11008104, 12842788, 19264182, 25685576, 38528364, 77056728]

約数ペア:

[(1, 77056728), (2, 38528364), (3, 25685576), (4, 19264182), (6, 12842788), (7, 11008104), (8, 9632091), (12, 6421394), (14, 5504052), (21, 3669368), (24, 3210697), (28, 2752026), (42, 1834684), (56, 1376013), (84, 917342), (168, 458671), (523, 147336), (877, 87864), (1046, 73668), (1569, 49112), (1754, 43932), (2092, 36834), (2631, 29288), (3138, 24556), (3508, 21966), (3661, 21048), (4184, 18417), (5262, 14644), (6139, 12552), (6276, 12278), (7016, 10983), (7322, 10524)]