71304618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{154339}}^1$

素因数の和:154362

約数の個数: 32

約数和(自身を含む): 177799680

約数和(自身を除く): 106495062

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 154339, 308678, 463017, 926034, 1080373, 1697729, 2160746, 3241119, 3395458, 5093187, 6482238, 10186374, 11884103, 23768206, 35652309, 71304618]

約数ペア:

[(1, 71304618), (2, 35652309), (3, 23768206), (6, 11884103), (7, 10186374), (11, 6482238), (14, 5093187), (21, 3395458), (22, 3241119), (33, 2160746), (42, 1697729), (66, 1080373), (77, 926034), (154, 463017), (231, 308678), (462, 154339)]