88670166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 197588160

約数和(自身を除く): 108917994

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 89, 106, 159, 178, 241, 267, 318, 482, 534, 689, 723, 1157, 1378, 1446, 2067, 2314, 3133, 3471, 4134, 4717, 6266, 6942, 9399, 9434, 12773, 14151, 18798, 21449, 25546, 28302, 38319, 42898, 61321, 64347, 76638, 122642, 128694, 166049, 183963, 278837, 332098, 367926, 498147, 557674, 836511, 996294, 1136797, 1673022, 2273594, 3410391, 6820782, 14778361, 29556722, 44335083, 88670166]

約数ペア:

[(1, 88670166), (2, 44335083), (3, 29556722), (6, 14778361), (13, 6820782), (26, 3410391), (39, 2273594), (53, 1673022), (78, 1136797), (89, 996294), (106, 836511), (159, 557674), (178, 498147), (241, 367926), (267, 332098), (318, 278837), (482, 183963), (534, 166049), (689, 128694), (723, 122642), (1157, 76638), (1378, 64347), (1446, 61321), (2067, 42898), (2314, 38319), (3133, 28302), (3471, 25546), (4134, 21449), (4717, 18798), (6266, 14151), (6942, 12773), (9399, 9434)]