74088512

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:499

約数の個数: 56

約数和(自身を含む): 153619200

約数和(自身を除く): 79530688

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 107, 124, 214, 248, 349, 428, 496, 698, 856, 992, 1396, 1712, 1984, 2792, 3317, 3424, 5584, 6634, 6848, 10819, 11168, 13268, 21638, 22336, 26536, 37343, 43276, 53072, 74686, 86552, 106144, 149372, 173104, 212288, 298744, 346208, 597488, 692416, 1157633, 1194976, 2315266, 2389952, 4630532, 9261064, 18522128, 37044256, 74088512]

約数ペア:

[(1, 74088512), (2, 37044256), (4, 18522128), (8, 9261064), (16, 4630532), (31, 2389952), (32, 2315266), (62, 1194976), (64, 1157633), (107, 692416), (124, 597488), (214, 346208), (248, 298744), (349, 212288), (428, 173104), (496, 149372), (698, 106144), (856, 86552), (992, 74686), (1396, 53072), (1712, 43276), (1984, 37343), (2792, 26536), (3317, 22336), (3424, 21638), (5584, 13268), (6634, 11168), (6848, 10819)]