25335096

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 66420000

約数和(自身を除く): 41084904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 89, 116, 174, 178, 232, 267, 348, 356, 409, 534, 696, 712, 818, 1068, 1227, 1636, 2136, 2454, 2581, 3272, 4908, 5162, 7743, 9816, 10324, 11861, 15486, 20648, 23722, 30972, 35583, 36401, 47444, 61944, 71166, 72802, 94888, 109203, 142332, 145604, 218406, 284664, 291208, 436812, 873624, 1055629, 2111258, 3166887, 4222516, 6333774, 8445032, 12667548, 25335096]

約数ペア:

[(1, 25335096), (2, 12667548), (3, 8445032), (4, 6333774), (6, 4222516), (8, 3166887), (12, 2111258), (24, 1055629), (29, 873624), (58, 436812), (87, 291208), (89, 284664), (116, 218406), (174, 145604), (178, 142332), (232, 109203), (267, 94888), (348, 72802), (356, 71166), (409, 61944), (534, 47444), (696, 36401), (712, 35583), (818, 30972), (1068, 23722), (1227, 20648), (1636, 15486), (2136, 11861), (2454, 10324), (2581, 9816), (3272, 7743), (4908, 5162)]