64415176

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1054

約数の個数: 64

約数和(自身を含む): 148366080

約数和(自身を除く): 83950904

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 71, 119, 136, 142, 238, 284, 476, 497, 568, 952, 953, 994, 1207, 1906, 1988, 2414, 3812, 3976, 4828, 6671, 7624, 8449, 9656, 13342, 16201, 16898, 26684, 32402, 33796, 53368, 64804, 67592, 67663, 113407, 129608, 135326, 226814, 270652, 453628, 473641, 541304, 907256, 947282, 1150271, 1894564, 2300542, 3789128, 4601084, 8051897, 9202168, 16103794, 32207588, 64415176]

約数ペア:

[(1, 64415176), (2, 32207588), (4, 16103794), (7, 9202168), (8, 8051897), (14, 4601084), (17, 3789128), (28, 2300542), (34, 1894564), (56, 1150271), (68, 947282), (71, 907256), (119, 541304), (136, 473641), (142, 453628), (238, 270652), (284, 226814), (476, 135326), (497, 129608), (568, 113407), (952, 67663), (953, 67592), (994, 64804), (1207, 53368), (1906, 33796), (1988, 32402), (2414, 26684), (3812, 16898), (3976, 16201), (4828, 13342), (6671, 9656), (7624, 8449)]