91387264

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 195534000

約数和(自身を除く): 104146736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 304, 424, 608, 709, 848, 1007, 1216, 1418, 1696, 2014, 2432, 2836, 3392, 4028, 5672, 6784, 8056, 11344, 13471, 16112, 22688, 26942, 32224, 37577, 45376, 53884, 64448, 75154, 90752, 107768, 128896, 150308, 215536, 300616, 431072, 601232, 713963, 862144, 1202464, 1427926, 1724288, 2404928, 2855852, 4809856, 5711704, 11423408, 22846816, 45693632, 91387264]

約数ペア:

[(1, 91387264), (2, 45693632), (4, 22846816), (8, 11423408), (16, 5711704), (19, 4809856), (32, 2855852), (38, 2404928), (53, 1724288), (64, 1427926), (76, 1202464), (106, 862144), (128, 713963), (152, 601232), (212, 431072), (304, 300616), (424, 215536), (608, 150308), (709, 128896), (848, 107768), (1007, 90752), (1216, 75154), (1418, 64448), (1696, 53884), (2014, 45376), (2432, 37577), (2836, 32224), (3392, 26942), (4028, 22688), (5672, 16112), (6784, 13471), (8056, 11344)]