31070844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 93488640

約数和(自身を除く): 62417796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 84, 108, 126, 146, 189, 219, 252, 292, 378, 438, 511, 563, 657, 756, 876, 1022, 1126, 1314, 1533, 1689, 1971, 2044, 2252, 2628, 3066, 3378, 3941, 3942, 4599, 5067, 6132, 6756, 7882, 7884, 9198, 10134, 11823, 13797, 15201, 15764, 18396, 20268, 23646, 27594, 30402, 35469, 41099, 47292, 55188, 60804, 70938, 82198, 106407, 123297, 141876, 164396, 212814, 246594, 287693, 369891, 425628, 493188, 575386, 739782, 863079, 1109673, 1150772, 1479564, 1726158, 2219346, 2589237, 3452316, 4438692, 5178474, 7767711, 10356948, 15535422, 31070844]

約数ペア:

[(1, 31070844), (2, 15535422), (3, 10356948), (4, 7767711), (6, 5178474), (7, 4438692), (9, 3452316), (12, 2589237), (14, 2219346), (18, 1726158), (21, 1479564), (27, 1150772), (28, 1109673), (36, 863079), (42, 739782), (54, 575386), (63, 493188), (73, 425628), (84, 369891), (108, 287693), (126, 246594), (146, 212814), (189, 164396), (219, 141876), (252, 123297), (292, 106407), (378, 82198), (438, 70938), (511, 60804), (563, 55188), (657, 47292), (756, 41099), (876, 35469), (1022, 30402), (1126, 27594), (1314, 23646), (1533, 20268), (1689, 18396), (1971, 15764), (2044, 15201), (2252, 13797), (2628, 11823), (3066, 10134), (3378, 9198), (3941, 7884), (3942, 7882), (4599, 6756), (5067, 6132)]