68428392

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 176964480

約数和(自身を除く): 108536088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 263, 293, 296, 444, 526, 586, 789, 879, 888, 1052, 1172, 1578, 1758, 2104, 2344, 3156, 3516, 6312, 7032, 9731, 10841, 19462, 21682, 29193, 32523, 38924, 43364, 58386, 65046, 77059, 77848, 86728, 116772, 130092, 154118, 231177, 233544, 260184, 308236, 462354, 616472, 924708, 1849416, 2851183, 5702366, 8553549, 11404732, 17107098, 22809464, 34214196, 68428392]

約数ペア:

[(1, 68428392), (2, 34214196), (3, 22809464), (4, 17107098), (6, 11404732), (8, 8553549), (12, 5702366), (24, 2851183), (37, 1849416), (74, 924708), (111, 616472), (148, 462354), (222, 308236), (263, 260184), (293, 233544), (296, 231177), (444, 154118), (526, 130092), (586, 116772), (789, 86728), (879, 77848), (888, 77059), (1052, 65046), (1172, 58386), (1578, 43364), (1758, 38924), (2104, 32523), (2344, 29193), (3156, 21682), (3516, 19462), (6312, 10841), (7032, 9731)]