72710630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1627}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 135384480

約数和(自身を除く): 62673850

約数列:

[1, 2, 5, 10, 41, 82, 109, 205, 218, 410, 545, 1090, 1627, 3254, 4469, 8135, 8938, 16270, 22345, 44690, 66707, 133414, 177343, 333535, 354686, 667070, 886715, 1773430, 7271063, 14542126, 36355315, 72710630]

約数ペア:

[(1, 72710630), (2, 36355315), (5, 14542126), (10, 7271063), (41, 1773430), (82, 886715), (109, 667070), (205, 354686), (218, 333535), (410, 177343), (545, 133414), (1090, 66707), (1627, 44690), (3254, 22345), (4469, 16270), (8135, 8938)]