90066952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 185068800

約数和(自身を除く): 95001848

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 83, 101, 136, 158, 166, 202, 316, 332, 404, 632, 664, 808, 1343, 1411, 1717, 2686, 2822, 3434, 5372, 5644, 6557, 6868, 7979, 8383, 10744, 11288, 13114, 13736, 15958, 16766, 26228, 31916, 33532, 52456, 63832, 67064, 111469, 135643, 142511, 222938, 271286, 285022, 445876, 542572, 570044, 662257, 891752, 1085144, 1140088, 1324514, 2649028, 5298056, 11258369, 22516738, 45033476, 90066952]

約数ペア:

[(1, 90066952), (2, 45033476), (4, 22516738), (8, 11258369), (17, 5298056), (34, 2649028), (68, 1324514), (79, 1140088), (83, 1085144), (101, 891752), (136, 662257), (158, 570044), (166, 542572), (202, 445876), (316, 285022), (332, 271286), (404, 222938), (632, 142511), (664, 135643), (808, 111469), (1343, 67064), (1411, 63832), (1717, 52456), (2686, 33532), (2822, 31916), (3434, 26228), (5372, 16766), (5644, 15958), (6557, 13736), (6868, 13114), (7979, 11288), (8383, 10744)]