90907848

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{29363}}^1$

素因数の和:29418

約数の個数: 48

約数和(自身を含む): 251943120

約数和(自身を除く): 161035272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 29363, 58726, 88089, 117452, 176178, 234904, 264267, 352356, 528534, 704712, 1057068, 1262609, 2114136, 2525218, 3787827, 5050436, 7575654, 10100872, 11363481, 15151308, 22726962, 30302616, 45453924, 90907848]

約数ペア:

[(1, 90907848), (2, 45453924), (3, 30302616), (4, 22726962), (6, 15151308), (8, 11363481), (9, 10100872), (12, 7575654), (18, 5050436), (24, 3787827), (36, 2525218), (43, 2114136), (72, 1262609), (86, 1057068), (129, 704712), (172, 528534), (258, 352356), (344, 264267), (387, 234904), (516, 176178), (774, 117452), (1032, 88089), (1548, 58726), (3096, 29363)]