78719190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2111}}^1$

素因数の和:2245

約数の個数: 64

約数和(自身を含む): 208023552

約数和(自身を除く): 129304362

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 113, 165, 226, 330, 339, 565, 678, 1130, 1243, 1695, 2111, 2486, 3390, 3729, 4222, 6215, 6333, 7458, 10555, 12430, 12666, 18645, 21110, 23221, 31665, 37290, 46442, 63330, 69663, 116105, 139326, 232210, 238543, 348315, 477086, 696630, 715629, 1192715, 1431258, 2385430, 2623973, 3578145, 5247946, 7156290, 7871919, 13119865, 15743838, 26239730, 39359595, 78719190]

約数ペア:

[(1, 78719190), (2, 39359595), (3, 26239730), (5, 15743838), (6, 13119865), (10, 7871919), (11, 7156290), (15, 5247946), (22, 3578145), (30, 2623973), (33, 2385430), (55, 1431258), (66, 1192715), (110, 715629), (113, 696630), (165, 477086), (226, 348315), (330, 238543), (339, 232210), (565, 139326), (678, 116105), (1130, 69663), (1243, 63330), (1695, 46442), (2111, 37290), (2486, 31665), (3390, 23221), (3729, 21110), (4222, 18645), (6215, 12666), (6333, 12430), (7458, 10555)]