73754512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2551}}^1$

素因数の和:2711

約数の個数: 40

約数和(自身を含む): 155059520

約数和(自身を除く): 81305008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 2551, 3614, 5102, 7228, 10204, 14456, 20408, 28912, 33163, 40816, 66326, 132652, 265304, 354589, 530608, 709178, 1418356, 2836712, 4609657, 5673424, 9219314, 18438628, 36877256, 73754512]

約数ペア:

[(1, 73754512), (2, 36877256), (4, 18438628), (8, 9219314), (13, 5673424), (16, 4609657), (26, 2836712), (52, 1418356), (104, 709178), (139, 530608), (208, 354589), (278, 265304), (556, 132652), (1112, 66326), (1807, 40816), (2224, 33163), (2551, 28912), (3614, 20408), (5102, 14456), (7228, 10204)]