89712456

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 229806720

約数和(自身を除く): 140094264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 233, 244, 263, 366, 466, 488, 526, 699, 732, 789, 932, 1052, 1398, 1464, 1578, 1864, 2104, 2796, 3156, 5592, 6312, 14213, 16043, 28426, 32086, 42639, 48129, 56852, 61279, 64172, 85278, 96258, 113704, 122558, 128344, 170556, 183837, 192516, 245116, 341112, 367674, 385032, 490232, 735348, 1470696, 3738019, 7476038, 11214057, 14952076, 22428114, 29904152, 44856228, 89712456]

約数ペア:

[(1, 89712456), (2, 44856228), (3, 29904152), (4, 22428114), (6, 14952076), (8, 11214057), (12, 7476038), (24, 3738019), (61, 1470696), (122, 735348), (183, 490232), (233, 385032), (244, 367674), (263, 341112), (366, 245116), (466, 192516), (488, 183837), (526, 170556), (699, 128344), (732, 122558), (789, 113704), (932, 96258), (1052, 85278), (1398, 64172), (1464, 61279), (1578, 56852), (1864, 48129), (2104, 42639), (2796, 32086), (3156, 28426), (5592, 16043), (6312, 14213)]