63971964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2287}}^1$

素因数の和:2344

約数の個数: 96

約数和(自身を含む): 194754560

約数和(自身を除く): 130782596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 444, 518, 666, 756, 777, 999, 1036, 1332, 1554, 1998, 2287, 2331, 3108, 3996, 4574, 4662, 6861, 6993, 9148, 9324, 13722, 13986, 16009, 20583, 27444, 27972, 32018, 41166, 48027, 61749, 64036, 82332, 84619, 96054, 123498, 144081, 169238, 192108, 246996, 253857, 288162, 338476, 432243, 507714, 576324, 592333, 761571, 864486, 1015428, 1184666, 1523142, 1728972, 1776999, 2284713, 2369332, 3046284, 3553998, 4569426, 5330997, 7107996, 9138852, 10661994, 15992991, 21323988, 31985982, 63971964]

約数ペア:

[(1, 63971964), (2, 31985982), (3, 21323988), (4, 15992991), (6, 10661994), (7, 9138852), (9, 7107996), (12, 5330997), (14, 4569426), (18, 3553998), (21, 3046284), (27, 2369332), (28, 2284713), (36, 1776999), (37, 1728972), (42, 1523142), (54, 1184666), (63, 1015428), (74, 864486), (84, 761571), (108, 592333), (111, 576324), (126, 507714), (148, 432243), (189, 338476), (222, 288162), (252, 253857), (259, 246996), (333, 192108), (378, 169238), (444, 144081), (518, 123498), (666, 96054), (756, 84619), (777, 82332), (999, 64036), (1036, 61749), (1332, 48027), (1554, 41166), (1998, 32018), (2287, 27972), (2331, 27444), (3108, 20583), (3996, 16009), (4574, 13986), (4662, 13722), (6861, 9324), (6993, 9148)]