63641706

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 129366720

約数和(自身を除く): 65725014

約数列:

[1, 2, 3, 6, 137, 139, 274, 278, 411, 417, 557, 822, 834, 1114, 1671, 3342, 19043, 38086, 57129, 76309, 77423, 114258, 152618, 154846, 228927, 232269, 457854, 464538, 10606951, 21213902, 31820853, 63641706]

約数ペア:

[(1, 63641706), (2, 31820853), (3, 21213902), (6, 10606951), (137, 464538), (139, 457854), (274, 232269), (278, 228927), (411, 154846), (417, 152618), (557, 114258), (822, 77423), (834, 76309), (1114, 57129), (1671, 38086), (3342, 19043)]