69953752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1619}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 143467200

約数和(自身を除く): 73513448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 491, 982, 1619, 1964, 3238, 3928, 5401, 6476, 10802, 12952, 17809, 21604, 35618, 43208, 71236, 142472, 794929, 1589858, 3179716, 6359432, 8744219, 17488438, 34976876, 69953752]

約数ペア:

[(1, 69953752), (2, 34976876), (4, 17488438), (8, 8744219), (11, 6359432), (22, 3179716), (44, 1589858), (88, 794929), (491, 142472), (982, 71236), (1619, 43208), (1964, 35618), (3238, 21604), (3928, 17809), (5401, 12952), (6476, 10802)]