64730168

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{577}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 125194800

約数和(自身を除く): 60464632

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 379, 577, 758, 1154, 1516, 2308, 3032, 4616, 14023, 21349, 28046, 42698, 56092, 85396, 112184, 170792, 218683, 437366, 874732, 1749464, 8091271, 16182542, 32365084, 64730168]

約数ペア:

[(1, 64730168), (2, 32365084), (4, 16182542), (8, 8091271), (37, 1749464), (74, 874732), (148, 437366), (296, 218683), (379, 170792), (577, 112184), (758, 85396), (1154, 56092), (1516, 42698), (2308, 28046), (3032, 21349), (4616, 14023)]