70780038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{1231}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 166408704

約数和(自身を除く): 95628666

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1231, 1369, 1554, 2462, 2738, 3693, 4107, 7386, 8214, 8617, 9583, 17234, 19166, 25851, 28749, 45547, 51702, 57498, 91094, 136641, 273282, 318829, 637658, 956487, 1685239, 1912974, 3370478, 5055717, 10111434, 11796673, 23593346, 35390019, 70780038]

約数ペア:

[(1, 70780038), (2, 35390019), (3, 23593346), (6, 11796673), (7, 10111434), (14, 5055717), (21, 3370478), (37, 1912974), (42, 1685239), (74, 956487), (111, 637658), (222, 318829), (259, 273282), (518, 136641), (777, 91094), (1231, 57498), (1369, 51702), (1554, 45547), (2462, 28749), (2738, 25851), (3693, 19166), (4107, 17234), (7386, 9583), (8214, 8617)]