72562784

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7901}}^1$

素因数の和:7959

約数の個数: 48

約数和(自身を含む): 167269536

約数和(自身を除く): 94706752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 7901, 9184, 15802, 31604, 55307, 63208, 110614, 126416, 221228, 252832, 323941, 442456, 647882, 884912, 1295764, 1769824, 2267587, 2591528, 4535174, 5183056, 9070348, 10366112, 18140696, 36281392, 72562784]

約数ペア:

[(1, 72562784), (2, 36281392), (4, 18140696), (7, 10366112), (8, 9070348), (14, 5183056), (16, 4535174), (28, 2591528), (32, 2267587), (41, 1769824), (56, 1295764), (82, 884912), (112, 647882), (164, 442456), (224, 323941), (287, 252832), (328, 221228), (574, 126416), (656, 110614), (1148, 63208), (1312, 55307), (2296, 31604), (4592, 15802), (7901, 9184)]