64549992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10889}}^1$

素因数の和:10930

約数の個数: 64

約数和(自身を含む): 182952000

約数和(自身を除く): 118402008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 10889, 21778, 32667, 43556, 65334, 87112, 130668, 141557, 206891, 261336, 283114, 413782, 424671, 566228, 620673, 827564, 849342, 1132456, 1241346, 1655128, 1698684, 2482692, 2689583, 3397368, 4965384, 5379166, 8068749, 10758332, 16137498, 21516664, 32274996, 64549992]

約数ペア:

[(1, 64549992), (2, 32274996), (3, 21516664), (4, 16137498), (6, 10758332), (8, 8068749), (12, 5379166), (13, 4965384), (19, 3397368), (24, 2689583), (26, 2482692), (38, 1698684), (39, 1655128), (52, 1241346), (57, 1132456), (76, 849342), (78, 827564), (104, 620673), (114, 566228), (152, 424671), (156, 413782), (228, 283114), (247, 261336), (312, 206891), (456, 141557), (494, 130668), (741, 87112), (988, 65334), (1482, 43556), (1976, 32667), (2964, 21778), (5928, 10889)]