70855728

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1322

約数の個数: 80

約数和(自身を含む): 196701696

約数和(自身を除く): 125845968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 136, 142, 204, 213, 272, 284, 408, 426, 568, 816, 852, 1136, 1207, 1223, 1704, 2414, 2446, 3408, 3621, 3669, 4828, 4892, 7242, 7338, 9656, 9784, 14484, 14676, 19312, 19568, 20791, 28968, 29352, 41582, 57936, 58704, 62373, 83164, 86833, 124746, 166328, 173666, 249492, 260499, 332656, 347332, 498984, 520998, 694664, 997968, 1041996, 1389328, 1476161, 2083992, 2952322, 4167984, 4428483, 5904644, 8856966, 11809288, 17713932, 23618576, 35427864, 70855728]

約数ペア:

[(1, 70855728), (2, 35427864), (3, 23618576), (4, 17713932), (6, 11809288), (8, 8856966), (12, 5904644), (16, 4428483), (17, 4167984), (24, 2952322), (34, 2083992), (48, 1476161), (51, 1389328), (68, 1041996), (71, 997968), (102, 694664), (136, 520998), (142, 498984), (204, 347332), (213, 332656), (272, 260499), (284, 249492), (408, 173666), (426, 166328), (568, 124746), (816, 86833), (852, 83164), (1136, 62373), (1207, 58704), (1223, 57936), (1704, 41582), (2414, 29352), (2446, 28968), (3408, 20791), (3621, 19568), (3669, 19312), (4828, 14676), (4892, 14484), (7242, 9784), (7338, 9656)]