70739984

素因数分解:

$2^4\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1721}}^1$

素因数の和:2103

約数の個数: 40

約数和(自身を含む): 157156608

約数和(自身を除く): 86416624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 367, 734, 1468, 1721, 2569, 2936, 3442, 5138, 5872, 6884, 10276, 12047, 13768, 20552, 24094, 27536, 41104, 48188, 96376, 192752, 631607, 1263214, 2526428, 4421249, 5052856, 8842498, 10105712, 17684996, 35369992, 70739984]

約数ペア:

[(1, 70739984), (2, 35369992), (4, 17684996), (7, 10105712), (8, 8842498), (14, 5052856), (16, 4421249), (28, 2526428), (56, 1263214), (112, 631607), (367, 192752), (734, 96376), (1468, 48188), (1721, 41104), (2569, 27536), (2936, 24094), (3442, 20552), (5138, 13768), (5872, 12047), (6884, 10276)]