66111864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30271}}^1$

素因数の和:30300

約数の個数: 64

約数和(自身を含む): 203427840

約数和(自身を除く): 137315976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 30271, 60542, 90813, 121084, 181626, 211897, 242168, 363252, 393523, 423794, 635691, 726504, 787046, 847588, 1180569, 1271382, 1574092, 1695176, 2361138, 2542764, 2754661, 3148184, 4722276, 5085528, 5509322, 8263983, 9444552, 11018644, 16527966, 22037288, 33055932, 66111864]

約数ペア:

[(1, 66111864), (2, 33055932), (3, 22037288), (4, 16527966), (6, 11018644), (7, 9444552), (8, 8263983), (12, 5509322), (13, 5085528), (14, 4722276), (21, 3148184), (24, 2754661), (26, 2542764), (28, 2361138), (39, 1695176), (42, 1574092), (52, 1271382), (56, 1180569), (78, 847588), (84, 787046), (91, 726504), (104, 635691), (156, 423794), (168, 393523), (182, 363252), (273, 242168), (312, 211897), (364, 181626), (546, 121084), (728, 90813), (1092, 60542), (2184, 30271)]