72393204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4337}}^1$

素因数の和:4464

約数の個数: 48

約数和(自身を含む): 183653568

約数和(自身を除く): 111260364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 4337, 5564, 8346, 8674, 13011, 16692, 17348, 26022, 52044, 56381, 112762, 169143, 225524, 338286, 464059, 676572, 928118, 1392177, 1856236, 2784354, 5568708, 6032767, 12065534, 18098301, 24131068, 36196602, 72393204]

約数ペア:

[(1, 72393204), (2, 36196602), (3, 24131068), (4, 18098301), (6, 12065534), (12, 6032767), (13, 5568708), (26, 2784354), (39, 1856236), (52, 1392177), (78, 928118), (107, 676572), (156, 464059), (214, 338286), (321, 225524), (428, 169143), (642, 112762), (1284, 56381), (1391, 52044), (2782, 26022), (4173, 17348), (4337, 16692), (5564, 13011), (8346, 8674)]