67148816

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2152

約数の個数: 60

約数和(自身を含む): 155107260

約数和(自身を除く): 87958444

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 574, 656, 784, 1148, 2009, 2089, 2296, 4018, 4178, 4592, 8036, 8356, 14623, 16072, 16712, 29246, 32144, 33424, 58492, 85649, 102361, 116984, 171298, 204722, 233968, 342596, 409444, 599543, 685192, 818888, 1199086, 1370384, 1637776, 2398172, 4196801, 4796344, 8393602, 9592688, 16787204, 33574408, 67148816]

約数ペア:

[(1, 67148816), (2, 33574408), (4, 16787204), (7, 9592688), (8, 8393602), (14, 4796344), (16, 4196801), (28, 2398172), (41, 1637776), (49, 1370384), (56, 1199086), (82, 818888), (98, 685192), (112, 599543), (164, 409444), (196, 342596), (287, 233968), (328, 204722), (392, 171298), (574, 116984), (656, 102361), (784, 85649), (1148, 58492), (2009, 33424), (2089, 32144), (2296, 29246), (4018, 16712), (4178, 16072), (4592, 14623), (8036, 8356)]