72978607130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1186837}}^1$

素因数の和:1186911

約数の個数: 64

約数和(自身を含む): 157915916928

約数和(自身を除く): 84937309798

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 43, 55, 65, 86, 110, 130, 143, 215, 286, 430, 473, 559, 715, 946, 1118, 1430, 2365, 2795, 4730, 5590, 6149, 12298, 30745, 61490, 1186837, 2373674, 5934185, 11868370, 13055207, 15428881, 26110414, 30857762, 51033991, 65276035, 77144405, 102067982, 130552070, 154288810, 169717691, 255169955, 339435382, 510339910, 561373901, 663441883, 848588455, 1122747802, 1326883766, 1697176910, 2806869505, 3317209415, 5613739010, 6634418830, 7297860713, 14595721426, 36489303565, 72978607130]

約数ペア:

[(1, 72978607130), (2, 36489303565), (5, 14595721426), (10, 7297860713), (11, 6634418830), (13, 5613739010), (22, 3317209415), (26, 2806869505), (43, 1697176910), (55, 1326883766), (65, 1122747802), (86, 848588455), (110, 663441883), (130, 561373901), (143, 510339910), (215, 339435382), (286, 255169955), (430, 169717691), (473, 154288810), (559, 130552070), (715, 102067982), (946, 77144405), (1118, 65276035), (1430, 51033991), (2365, 30857762), (2795, 26110414), (4730, 15428881), (5590, 13055207), (6149, 11868370), (12298, 5934185), (30745, 2373674), (61490, 1186837)]