65815088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1453}}^1$

素因数の和:1629

約数の個数: 40

約数和(自身を含む): 135222000

約数和(自身を除く): 69406912

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 149, 152, 298, 304, 596, 1192, 1453, 2384, 2831, 2906, 5662, 5812, 11324, 11624, 22648, 23248, 27607, 45296, 55214, 110428, 216497, 220856, 432994, 441712, 865988, 1731976, 3463952, 4113443, 8226886, 16453772, 32907544, 65815088]

約数ペア:

[(1, 65815088), (2, 32907544), (4, 16453772), (8, 8226886), (16, 4113443), (19, 3463952), (38, 1731976), (76, 865988), (149, 441712), (152, 432994), (298, 220856), (304, 216497), (596, 110428), (1192, 55214), (1453, 45296), (2384, 27607), (2831, 23248), (2906, 22648), (5662, 11624), (5812, 11324)]