63078860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^2$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 151504080

約数和(自身を除く): 88425220

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 113, 130, 190, 226, 247, 260, 380, 452, 494, 565, 988, 1130, 1235, 1469, 2147, 2260, 2470, 2938, 4294, 4940, 5876, 7345, 8588, 10735, 12769, 14690, 21470, 25538, 27911, 29380, 42940, 51076, 55822, 63845, 111644, 127690, 139555, 165997, 242611, 255380, 279110, 331994, 485222, 558220, 663988, 829985, 970444, 1213055, 1659970, 2426110, 3153943, 3319940, 4852220, 6307886, 12615772, 15769715, 31539430, 63078860]

約数ペア:

[(1, 63078860), (2, 31539430), (4, 15769715), (5, 12615772), (10, 6307886), (13, 4852220), (19, 3319940), (20, 3153943), (26, 2426110), (38, 1659970), (52, 1213055), (65, 970444), (76, 829985), (95, 663988), (113, 558220), (130, 485222), (190, 331994), (226, 279110), (247, 255380), (260, 242611), (380, 165997), (452, 139555), (494, 127690), (565, 111644), (988, 63845), (1130, 55822), (1235, 51076), (1469, 42940), (2147, 29380), (2260, 27911), (2470, 25538), (2938, 21470), (4294, 14690), (4940, 12769), (5876, 10735), (7345, 8588)]