66707930896

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{743}}^1\times {\mathrm{33601}}^1$

素因数の和:34519

約数の個数: 40

約数和(自身を含む): 130199416704

約数和(自身を除く): 63491485808

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 743, 1336, 1486, 2672, 2972, 5944, 11888, 33601, 67202, 124081, 134404, 248162, 268808, 496324, 537616, 992648, 1985296, 5611367, 11222734, 22445468, 24965543, 44890936, 49931086, 89781872, 99862172, 199724344, 399448688, 4169245681, 8338491362, 16676982724, 33353965448, 66707930896]

約数ペア:

[(1, 66707930896), (2, 33353965448), (4, 16676982724), (8, 8338491362), (16, 4169245681), (167, 399448688), (334, 199724344), (668, 99862172), (743, 89781872), (1336, 49931086), (1486, 44890936), (2672, 24965543), (2972, 22445468), (5944, 11222734), (11888, 5611367), (33601, 1985296), (67202, 992648), (124081, 537616), (134404, 496324), (248162, 268808)]