85462832

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:850

約数の個数: 80

約数和(自身を含む): 206653440

約数和(自身を除く): 121190608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 316, 364, 553, 632, 728, 743, 1027, 1106, 1264, 1456, 1486, 2054, 2212, 2972, 4108, 4424, 5201, 5944, 7189, 8216, 8848, 9659, 10402, 11888, 14378, 16432, 19318, 20804, 28756, 38636, 41608, 57512, 58697, 67613, 77272, 83216, 115024, 117394, 135226, 154544, 234788, 270452, 410879, 469576, 540904, 763061, 821758, 939152, 1081808, 1526122, 1643516, 3052244, 3287032, 5341427, 6104488, 6574064, 10682854, 12208976, 21365708, 42731416, 85462832]

約数ペア:

[(1, 85462832), (2, 42731416), (4, 21365708), (7, 12208976), (8, 10682854), (13, 6574064), (14, 6104488), (16, 5341427), (26, 3287032), (28, 3052244), (52, 1643516), (56, 1526122), (79, 1081808), (91, 939152), (104, 821758), (112, 763061), (158, 540904), (182, 469576), (208, 410879), (316, 270452), (364, 234788), (553, 154544), (632, 135226), (728, 117394), (743, 115024), (1027, 83216), (1106, 77272), (1264, 67613), (1456, 58697), (1486, 57512), (2054, 41608), (2212, 38636), (2972, 28756), (4108, 20804), (4424, 19318), (5201, 16432), (5944, 14378), (7189, 11888), (8216, 10402), (8848, 9659)]