88925774

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 167961600

約数和(自身を除く): 79035826

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 89, 107, 161, 178, 203, 214, 322, 406, 623, 667, 749, 1246, 1334, 1498, 2047, 2461, 2581, 3103, 4094, 4669, 4922, 5162, 6206, 9338, 9523, 14329, 17227, 18067, 19046, 21721, 28658, 34454, 36134, 43442, 59363, 66661, 71369, 118726, 133322, 142738, 219029, 276167, 415541, 438058, 499583, 552334, 831082, 999166, 1533203, 1933169, 3066406, 3866338, 6351841, 12703682, 44462887, 88925774]

約数ペア:

[(1, 88925774), (2, 44462887), (7, 12703682), (14, 6351841), (23, 3866338), (29, 3066406), (46, 1933169), (58, 1533203), (89, 999166), (107, 831082), (161, 552334), (178, 499583), (203, 438058), (214, 415541), (322, 276167), (406, 219029), (623, 142738), (667, 133322), (749, 118726), (1246, 71369), (1334, 66661), (1498, 59363), (2047, 43442), (2461, 36134), (2581, 34454), (3103, 28658), (4094, 21721), (4669, 19046), (4922, 18067), (5162, 17227), (6206, 14329), (9338, 9523)]