68606200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26387}}^1$

素因数の和:26416

約数の個数: 48

約数和(自身を含む): 171785880

約数和(自身を除く): 103179680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 26387, 52774, 105548, 131935, 211096, 263870, 343031, 527740, 659675, 686062, 1055480, 1319350, 1372124, 1715155, 2638700, 2744248, 3430310, 5277400, 6860620, 8575775, 13721240, 17151550, 34303100, 68606200]

約数ペア:

[(1, 68606200), (2, 34303100), (4, 17151550), (5, 13721240), (8, 8575775), (10, 6860620), (13, 5277400), (20, 3430310), (25, 2744248), (26, 2638700), (40, 1715155), (50, 1372124), (52, 1319350), (65, 1055480), (100, 686062), (104, 659675), (130, 527740), (200, 343031), (260, 263870), (325, 211096), (520, 131935), (650, 105548), (1300, 52774), (2600, 26387)]