70774788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11867}}^1$

素因数の和:11952

約数の個数: 48

約数和(自身を含む): 191407104

約数和(自身を除く): 120632316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 11867, 23734, 35601, 47468, 71202, 83069, 142404, 166138, 249207, 332276, 498414, 842557, 996828, 1685114, 2527671, 3370228, 5055342, 5897899, 10110684, 11795798, 17693697, 23591596, 35387394, 70774788]

約数ペア:

[(1, 70774788), (2, 35387394), (3, 23591596), (4, 17693697), (6, 11795798), (7, 10110684), (12, 5897899), (14, 5055342), (21, 3370228), (28, 2527671), (42, 1685114), (71, 996828), (84, 842557), (142, 498414), (213, 332276), (284, 249207), (426, 166138), (497, 142404), (852, 83069), (994, 71202), (1491, 47468), (1988, 35601), (2982, 23734), (5964, 11867)]