85928664

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 219098880

約数和(自身を除く): 133170216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 151, 181, 262, 302, 362, 393, 453, 524, 543, 604, 724, 786, 906, 1048, 1086, 1208, 1448, 1572, 1812, 2172, 3144, 3624, 4344, 19781, 23711, 27331, 39562, 47422, 54662, 59343, 71133, 79124, 81993, 94844, 109324, 118686, 142266, 158248, 163986, 189688, 218648, 237372, 284532, 327972, 474744, 569064, 655944, 3580361, 7160722, 10741083, 14321444, 21482166, 28642888, 42964332, 85928664]

約数ペア:

[(1, 85928664), (2, 42964332), (3, 28642888), (4, 21482166), (6, 14321444), (8, 10741083), (12, 7160722), (24, 3580361), (131, 655944), (151, 569064), (181, 474744), (262, 327972), (302, 284532), (362, 237372), (393, 218648), (453, 189688), (524, 163986), (543, 158248), (604, 142266), (724, 118686), (786, 109324), (906, 94844), (1048, 81993), (1086, 79124), (1208, 71133), (1448, 59343), (1572, 54662), (1812, 47422), (2172, 39562), (3144, 27331), (3624, 23711), (4344, 19781)]