63601460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 149538816

約数和(自身を除く): 85937356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 169, 260, 310, 338, 403, 607, 620, 676, 806, 845, 1214, 1612, 1690, 2015, 2428, 3035, 3380, 4030, 5239, 6070, 7891, 8060, 10478, 12140, 15782, 18817, 20956, 26195, 31564, 37634, 39455, 52390, 75268, 78910, 94085, 102583, 104780, 157820, 188170, 205166, 244621, 376340, 410332, 489242, 512915, 978484, 1025830, 1223105, 2051660, 2446210, 3180073, 4892420, 6360146, 12720292, 15900365, 31800730, 63601460]

約数ペア:

[(1, 63601460), (2, 31800730), (4, 15900365), (5, 12720292), (10, 6360146), (13, 4892420), (20, 3180073), (26, 2446210), (31, 2051660), (52, 1223105), (62, 1025830), (65, 978484), (124, 512915), (130, 489242), (155, 410332), (169, 376340), (260, 244621), (310, 205166), (338, 188170), (403, 157820), (607, 104780), (620, 102583), (676, 94085), (806, 78910), (845, 75268), (1214, 52390), (1612, 39455), (1690, 37634), (2015, 31564), (2428, 26195), (3035, 20956), (3380, 18817), (4030, 15782), (5239, 12140), (6070, 10478), (7891, 8060)]