61449290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3673}}^1$

素因数の和:3926

約数の個数: 32

約数和(自身を含む): 126973440

約数和(自身を除く): 65524150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1673, 2390, 3346, 3673, 7346, 8365, 16730, 18365, 25711, 36730, 51422, 128555, 257110, 877847, 1755694, 4389235, 6144929, 8778470, 12289858, 30724645, 61449290]

約数ペア:

[(1, 61449290), (2, 30724645), (5, 12289858), (7, 8778470), (10, 6144929), (14, 4389235), (35, 1755694), (70, 877847), (239, 257110), (478, 128555), (1195, 51422), (1673, 36730), (2390, 25711), (3346, 18365), (3673, 16730), (7346, 8365)]