70291746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{185957}}^1$

素因数の和:185975

約数の個数: 32

約数和(自身を含む): 178519680

約数和(自身を除く): 108227934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 185957, 371914, 557871, 1115742, 1301699, 1673613, 2603398, 3347226, 3905097, 5020839, 7810194, 10041678, 11715291, 23430582, 35145873, 70291746]

約数ペア:

[(1, 70291746), (2, 35145873), (3, 23430582), (6, 11715291), (7, 10041678), (9, 7810194), (14, 5020839), (18, 3905097), (21, 3347226), (27, 2603398), (42, 1673613), (54, 1301699), (63, 1115742), (126, 557871), (189, 371914), (378, 185957)]