71781184

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{30313}}^1$

素因数の和:30362

約数の個数: 28

約数和(自身を含む): 146295364

約数和(自身を除く): 74514180

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 30313, 60626, 121252, 242504, 485008, 970016, 1121581, 1940032, 2243162, 4486324, 8972648, 17945296, 35890592, 71781184]

約数ペア:

[(1, 71781184), (2, 35890592), (4, 17945296), (8, 8972648), (16, 4486324), (32, 2243162), (37, 1940032), (64, 1121581), (74, 970016), (148, 485008), (296, 242504), (592, 121252), (1184, 60626), (2368, 30313)]