31827642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68891}}^1$

素因数の和:68914

約数の個数: 32

約数和(自身を含む): 79363584

約数和(自身を除く): 47535942

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 68891, 137782, 206673, 413346, 482237, 757801, 964474, 1446711, 1515602, 2273403, 2893422, 4546806, 5304607, 10609214, 15913821, 31827642]

約数ペア:

[(1, 31827642), (2, 15913821), (3, 10609214), (6, 5304607), (7, 4546806), (11, 2893422), (14, 2273403), (21, 1515602), (22, 1446711), (33, 964474), (42, 757801), (66, 482237), (77, 413346), (154, 206673), (231, 137782), (462, 68891)]