64199200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6173}}^1$

素因数の和:6206

約数の個数: 72

約数和(自身を含む): 168809508

約数和(自身を除く): 104610308

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 6173, 10400, 12346, 24692, 30865, 49384, 61730, 80249, 98768, 123460, 154325, 160498, 197536, 246920, 308650, 320996, 401245, 493840, 617300, 641992, 802490, 987680, 1234600, 1283984, 1604980, 2006225, 2469200, 2567968, 3209960, 4012450, 4938400, 6419920, 8024900, 12839840, 16049800, 32099600, 64199200]

約数ペア:

[(1, 64199200), (2, 32099600), (4, 16049800), (5, 12839840), (8, 8024900), (10, 6419920), (13, 4938400), (16, 4012450), (20, 3209960), (25, 2567968), (26, 2469200), (32, 2006225), (40, 1604980), (50, 1283984), (52, 1234600), (65, 987680), (80, 802490), (100, 641992), (104, 617300), (130, 493840), (160, 401245), (200, 320996), (208, 308650), (260, 246920), (325, 197536), (400, 160498), (416, 154325), (520, 123460), (650, 98768), (800, 80249), (1040, 61730), (1300, 49384), (2080, 30865), (2600, 24692), (5200, 12346), (6173, 10400)]