64664016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43457}}^1$

素因数の和:43499

約数の個数: 40

約数和(自身を含む): 172441344

約数和(自身を除く): 107777328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 43457, 86914, 130371, 173828, 260742, 347656, 521484, 695312, 1042968, 1347167, 2085936, 2694334, 4041501, 5388668, 8083002, 10777336, 16166004, 21554672, 32332008, 64664016]

約数ペア:

[(1, 64664016), (2, 32332008), (3, 21554672), (4, 16166004), (6, 10777336), (8, 8083002), (12, 5388668), (16, 4041501), (24, 2694334), (31, 2085936), (48, 1347167), (62, 1042968), (93, 695312), (124, 521484), (186, 347656), (248, 260742), (372, 173828), (496, 130371), (744, 86914), (1488, 43457)]