71507056

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:637

約数の個数: 40

約数和(自身を含む): 141955200

約数和(自身を除く): 70448144

約数列:

[1, 2, 4, 8, 16, 59, 118, 211, 236, 359, 422, 472, 718, 844, 944, 1436, 1688, 2872, 3376, 5744, 12449, 21181, 24898, 42362, 49796, 75749, 84724, 99592, 151498, 169448, 199184, 302996, 338896, 605992, 1211984, 4469191, 8938382, 17876764, 35753528, 71507056]

約数ペア:

[(1, 71507056), (2, 35753528), (4, 17876764), (8, 8938382), (16, 4469191), (59, 1211984), (118, 605992), (211, 338896), (236, 302996), (359, 199184), (422, 169448), (472, 151498), (718, 99592), (844, 84724), (944, 75749), (1436, 49796), (1688, 42362), (2872, 24898), (3376, 21181), (5744, 12449)]