71569154552

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67264243}}^1$

素因数の和:67264275

約数の個数: 32

約数和(自身を含む): 161434185600

約数和(自身を除く): 89865031048

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 67264243, 134528486, 269056972, 470849701, 538113944, 941699402, 1278020617, 1883398804, 2556041234, 3766797608, 5112082468, 8946144319, 10224164936, 17892288638, 35784577276, 71569154552]

約数ペア:

[(1, 71569154552), (2, 35784577276), (4, 17892288638), (7, 10224164936), (8, 8946144319), (14, 5112082468), (19, 3766797608), (28, 2556041234), (38, 1883398804), (56, 1278020617), (76, 941699402), (133, 538113944), (152, 470849701), (266, 269056972), (532, 134528486), (1064, 67264243)]