65381544

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 185257800

約数和(自身を除く): 119876256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 173, 174, 181, 232, 261, 346, 348, 362, 519, 522, 543, 692, 696, 724, 1038, 1044, 1086, 1384, 1448, 1557, 1629, 2076, 2088, 2172, 3114, 3258, 4152, 4344, 5017, 5249, 6228, 6516, 10034, 10498, 12456, 13032, 15051, 15747, 20068, 20996, 30102, 31313, 31494, 40136, 41992, 45153, 47241, 60204, 62626, 62988, 90306, 93939, 94482, 120408, 125252, 125976, 180612, 187878, 188964, 250504, 281817, 361224, 375756, 377928, 563634, 751512, 908077, 1127268, 1816154, 2254536, 2724231, 3632308, 5448462, 7264616, 8172693, 10896924, 16345386, 21793848, 32690772, 65381544]

約数ペア:

[(1, 65381544), (2, 32690772), (3, 21793848), (4, 16345386), (6, 10896924), (8, 8172693), (9, 7264616), (12, 5448462), (18, 3632308), (24, 2724231), (29, 2254536), (36, 1816154), (58, 1127268), (72, 908077), (87, 751512), (116, 563634), (173, 377928), (174, 375756), (181, 361224), (232, 281817), (261, 250504), (346, 188964), (348, 187878), (362, 180612), (519, 125976), (522, 125252), (543, 120408), (692, 94482), (696, 93939), (724, 90306), (1038, 62988), (1044, 62626), (1086, 60204), (1384, 47241), (1448, 45153), (1557, 41992), (1629, 40136), (2076, 31494), (2088, 31313), (2172, 30102), (3114, 20996), (3258, 20068), (4152, 15747), (4344, 15051), (5017, 13032), (5249, 12456), (6228, 10498), (6516, 10034)]