31414068

素因数分解:

$2^2\times 3^{10}\times 7^1\times {\mathrm{19}}^1$

素因数の和:60

約数の個数: 132

約数和(自身を含む): 99201760

約数和(自身を除く): 67787692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 378, 399, 486, 513, 532, 567, 684, 729, 756, 798, 972, 1026, 1134, 1197, 1458, 1539, 1596, 1701, 2052, 2187, 2268, 2394, 2916, 3078, 3402, 3591, 4374, 4617, 4788, 5103, 6156, 6561, 6804, 7182, 8748, 9234, 10206, 10773, 13122, 13851, 14364, 15309, 18468, 19683, 20412, 21546, 26244, 27702, 30618, 32319, 39366, 41553, 43092, 45927, 55404, 59049, 61236, 64638, 78732, 83106, 91854, 96957, 118098, 124659, 129276, 137781, 166212, 183708, 193914, 236196, 249318, 275562, 290871, 373977, 387828, 413343, 498636, 551124, 581742, 747954, 826686, 872613, 1121931, 1163484, 1495908, 1653372, 1745226, 2243862, 2617839, 3490452, 4487724, 5235678, 7853517, 10471356, 15707034, 31414068]

約数ペア:

[(1, 31414068), (2, 15707034), (3, 10471356), (4, 7853517), (6, 5235678), (7, 4487724), (9, 3490452), (12, 2617839), (14, 2243862), (18, 1745226), (19, 1653372), (21, 1495908), (27, 1163484), (28, 1121931), (36, 872613), (38, 826686), (42, 747954), (54, 581742), (57, 551124), (63, 498636), (76, 413343), (81, 387828), (84, 373977), (108, 290871), (114, 275562), (126, 249318), (133, 236196), (162, 193914), (171, 183708), (189, 166212), (228, 137781), (243, 129276), (252, 124659), (266, 118098), (324, 96957), (342, 91854), (378, 83106), (399, 78732), (486, 64638), (513, 61236), (532, 59049), (567, 55404), (684, 45927), (729, 43092), (756, 41553), (798, 39366), (972, 32319), (1026, 30618), (1134, 27702), (1197, 26244), (1458, 21546), (1539, 20412), (1596, 19683), (1701, 18468), (2052, 15309), (2187, 14364), (2268, 13851), (2394, 13122), (2916, 10773), (3078, 10206), (3402, 9234), (3591, 8748), (4374, 7182), (4617, 6804), (4788, 6561), (5103, 6156)]