64509072

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{32779}}^1$

素因数の和:32831

約数の個数: 40

約数和(自身を含む): 170718240

約数和(自身を除く): 106209168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 32779, 65558, 98337, 131116, 196674, 262232, 393348, 524464, 786696, 1343939, 1573392, 2687878, 4031817, 5375756, 8063634, 10751512, 16127268, 21503024, 32254536, 64509072]

約数ペア:

[(1, 64509072), (2, 32254536), (3, 21503024), (4, 16127268), (6, 10751512), (8, 8063634), (12, 5375756), (16, 4031817), (24, 2687878), (41, 1573392), (48, 1343939), (82, 786696), (123, 524464), (164, 393348), (246, 262232), (328, 196674), (492, 131116), (656, 98337), (984, 65558), (1968, 32779)]