31829868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 95800320

約数和(自身を除く): 63970452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 426, 497, 593, 639, 756, 852, 994, 1186, 1278, 1491, 1779, 1917, 1988, 2372, 2556, 2982, 3558, 3834, 4151, 4473, 5337, 5964, 7116, 7668, 8302, 8946, 10674, 12453, 13419, 16011, 16604, 17892, 21348, 24906, 26838, 32022, 37359, 42103, 49812, 53676, 64044, 74718, 84206, 112077, 126309, 149436, 168412, 224154, 252618, 294721, 378927, 448308, 505236, 589442, 757854, 884163, 1136781, 1178884, 1515708, 1768326, 2273562, 2652489, 3536652, 4547124, 5304978, 7957467, 10609956, 15914934, 31829868]

約数ペア:

[(1, 31829868), (2, 15914934), (3, 10609956), (4, 7957467), (6, 5304978), (7, 4547124), (9, 3536652), (12, 2652489), (14, 2273562), (18, 1768326), (21, 1515708), (27, 1178884), (28, 1136781), (36, 884163), (42, 757854), (54, 589442), (63, 505236), (71, 448308), (84, 378927), (108, 294721), (126, 252618), (142, 224154), (189, 168412), (213, 149436), (252, 126309), (284, 112077), (378, 84206), (426, 74718), (497, 64044), (593, 53676), (639, 49812), (756, 42103), (852, 37359), (994, 32022), (1186, 26838), (1278, 24906), (1491, 21348), (1779, 17892), (1917, 16604), (1988, 16011), (2372, 13419), (2556, 12453), (2982, 10674), (3558, 8946), (3834, 8302), (4151, 7668), (4473, 7116), (5337, 5964)]