73998372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 209905920

約数和(自身を除く): 135907548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 37, 42, 58, 74, 84, 87, 111, 116, 148, 174, 203, 222, 259, 348, 406, 444, 518, 609, 777, 812, 821, 1036, 1073, 1218, 1554, 1642, 2146, 2436, 2463, 3108, 3219, 3284, 4292, 4926, 5747, 6438, 7511, 9852, 11494, 12876, 15022, 17241, 22533, 22988, 23809, 30044, 30377, 34482, 45066, 47618, 60754, 68964, 71427, 90132, 91131, 95236, 121508, 142854, 166663, 182262, 212639, 285708, 333326, 364524, 425278, 499989, 637917, 666652, 850556, 880933, 999978, 1275834, 1761866, 1999956, 2551668, 2642799, 3523732, 5285598, 6166531, 10571196, 12333062, 18499593, 24666124, 36999186, 73998372]

約数ペア:

[(1, 73998372), (2, 36999186), (3, 24666124), (4, 18499593), (6, 12333062), (7, 10571196), (12, 6166531), (14, 5285598), (21, 3523732), (28, 2642799), (29, 2551668), (37, 1999956), (42, 1761866), (58, 1275834), (74, 999978), (84, 880933), (87, 850556), (111, 666652), (116, 637917), (148, 499989), (174, 425278), (203, 364524), (222, 333326), (259, 285708), (348, 212639), (406, 182262), (444, 166663), (518, 142854), (609, 121508), (777, 95236), (812, 91131), (821, 90132), (1036, 71427), (1073, 68964), (1218, 60754), (1554, 47618), (1642, 45066), (2146, 34482), (2436, 30377), (2463, 30044), (3108, 23809), (3219, 22988), (3284, 22533), (4292, 17241), (4926, 15022), (5747, 12876), (6438, 11494), (7511, 9852)]