72045952

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{51169}}^1$

素因数の和:51194

約数の個数: 32

約数和(自身を含む): 156580200

約数和(自身を除く): 84534248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 51169, 102338, 204676, 409352, 562859, 818704, 1125718, 1637408, 2251436, 3274816, 4502872, 6549632, 9005744, 18011488, 36022976, 72045952]

約数ペア:

[(1, 72045952), (2, 36022976), (4, 18011488), (8, 9005744), (11, 6549632), (16, 4502872), (22, 3274816), (32, 2251436), (44, 1637408), (64, 1125718), (88, 818704), (128, 562859), (176, 409352), (352, 204676), (704, 102338), (1408, 51169)]