91041392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25747}}^1$

素因数の和:25785

約数の個数: 40

約数和(自身を含む): 201143376

約数和(自身を除く): 110101984

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 25747, 51494, 102988, 205976, 334711, 411952, 437699, 669422, 875398, 1338844, 1750796, 2677688, 3501592, 5355376, 5690087, 7003184, 11380174, 22760348, 45520696, 91041392]

約数ペア:

[(1, 91041392), (2, 45520696), (4, 22760348), (8, 11380174), (13, 7003184), (16, 5690087), (17, 5355376), (26, 3501592), (34, 2677688), (52, 1750796), (68, 1338844), (104, 875398), (136, 669422), (208, 437699), (221, 411952), (272, 334711), (442, 205976), (884, 102988), (1768, 51494), (3536, 25747)]