70123212

素因数分解:

$2^2\times 3^3\times {\mathrm{547}}^1\times {\mathrm{1187}}^1$

素因数の和:1747

約数の個数: 48

約数和(自身を含む): 182286720

約数和(自身を除く): 112163508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 547, 1094, 1187, 1641, 2188, 2374, 3282, 3561, 4748, 4923, 6564, 7122, 9846, 10683, 14244, 14769, 19692, 21366, 29538, 32049, 42732, 59076, 64098, 128196, 649289, 1298578, 1947867, 2597156, 3895734, 5843601, 7791468, 11687202, 17530803, 23374404, 35061606, 70123212]

約数ペア:

[(1, 70123212), (2, 35061606), (3, 23374404), (4, 17530803), (6, 11687202), (9, 7791468), (12, 5843601), (18, 3895734), (27, 2597156), (36, 1947867), (54, 1298578), (108, 649289), (547, 128196), (1094, 64098), (1187, 59076), (1641, 42732), (2188, 32049), (2374, 29538), (3282, 21366), (3561, 19692), (4748, 14769), (4923, 14244), (6564, 10683), (7122, 9846)]