91905048

素因数分解:

$2^3\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{1151}}^1$

素因数の和:2272

約数の個数: 48

約数和(自身を含む): 249350400

約数和(自身を除く): 157445352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1109, 1151, 2218, 2302, 3327, 3453, 4436, 4604, 6654, 6906, 8872, 9208, 9981, 10359, 13308, 13812, 19962, 20718, 26616, 27624, 39924, 41436, 79848, 82872, 1276459, 2552918, 3829377, 5105836, 7658754, 10211672, 11488131, 15317508, 22976262, 30635016, 45952524, 91905048]

約数ペア:

[(1, 91905048), (2, 45952524), (3, 30635016), (4, 22976262), (6, 15317508), (8, 11488131), (9, 10211672), (12, 7658754), (18, 5105836), (24, 3829377), (36, 2552918), (72, 1276459), (1109, 82872), (1151, 79848), (2218, 41436), (2302, 39924), (3327, 27624), (3453, 26616), (4436, 20718), (4604, 19962), (6654, 13812), (6906, 13308), (8872, 10359), (9208, 9981)]