64347936

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{12647}}^1$

素因数の和:12713

約数の個数: 48

約数和(自身を含む): 172113984

約数和(自身を除く): 107766048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 12647, 25294, 37941, 50588, 75882, 101176, 151764, 202352, 303528, 404704, 607056, 670291, 1214112, 1340582, 2010873, 2681164, 4021746, 5362328, 8043492, 10724656, 16086984, 21449312, 32173968, 64347936]

約数ペア:

[(1, 64347936), (2, 32173968), (3, 21449312), (4, 16086984), (6, 10724656), (8, 8043492), (12, 5362328), (16, 4021746), (24, 2681164), (32, 2010873), (48, 1340582), (53, 1214112), (96, 670291), (106, 607056), (159, 404704), (212, 303528), (318, 202352), (424, 151764), (636, 101176), (848, 75882), (1272, 50588), (1696, 37941), (2544, 25294), (5088, 12647)]