31745364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 89112576

約数和(自身を除く): 57367212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 73, 84, 93, 124, 146, 167, 186, 217, 219, 292, 334, 372, 434, 438, 501, 511, 651, 668, 868, 876, 1002, 1022, 1169, 1302, 1533, 2004, 2044, 2263, 2338, 2604, 3066, 3507, 4526, 4676, 5177, 6132, 6789, 7014, 9052, 10354, 12191, 13578, 14028, 15531, 15841, 20708, 24382, 27156, 31062, 31682, 36239, 36573, 47523, 48764, 62124, 63364, 72478, 73146, 85337, 95046, 108717, 144956, 146292, 170674, 190092, 217434, 256011, 341348, 377921, 434868, 512022, 755842, 1024044, 1133763, 1511684, 2267526, 2645447, 4535052, 5290894, 7936341, 10581788, 15872682, 31745364]

約数ペア:

[(1, 31745364), (2, 15872682), (3, 10581788), (4, 7936341), (6, 5290894), (7, 4535052), (12, 2645447), (14, 2267526), (21, 1511684), (28, 1133763), (31, 1024044), (42, 755842), (62, 512022), (73, 434868), (84, 377921), (93, 341348), (124, 256011), (146, 217434), (167, 190092), (186, 170674), (217, 146292), (219, 144956), (292, 108717), (334, 95046), (372, 85337), (434, 73146), (438, 72478), (501, 63364), (511, 62124), (651, 48764), (668, 47523), (868, 36573), (876, 36239), (1002, 31682), (1022, 31062), (1169, 27156), (1302, 24382), (1533, 20708), (2004, 15841), (2044, 15531), (2263, 14028), (2338, 13578), (2604, 12191), (3066, 10354), (3507, 9052), (4526, 7014), (4676, 6789), (5177, 6132)]