66972528

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{22147}}^1$

素因数の和:22171

約数の個数: 80

約数和(自身を含む): 219708160

約数和(自身を除く): 152735632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 22147, 44294, 66441, 88588, 132882, 155029, 177176, 199323, 265764, 310058, 354352, 398646, 465087, 531528, 597969, 620116, 797292, 930174, 1063056, 1195938, 1240232, 1395261, 1594584, 1860348, 2391876, 2480464, 2790522, 3189168, 3720696, 4185783, 4783752, 5581044, 7441392, 8371566, 9567504, 11162088, 16743132, 22324176, 33486264, 66972528]

約数ペア:

[(1, 66972528), (2, 33486264), (3, 22324176), (4, 16743132), (6, 11162088), (7, 9567504), (8, 8371566), (9, 7441392), (12, 5581044), (14, 4783752), (16, 4185783), (18, 3720696), (21, 3189168), (24, 2790522), (27, 2480464), (28, 2391876), (36, 1860348), (42, 1594584), (48, 1395261), (54, 1240232), (56, 1195938), (63, 1063056), (72, 930174), (84, 797292), (108, 620116), (112, 597969), (126, 531528), (144, 465087), (168, 398646), (189, 354352), (216, 310058), (252, 265764), (336, 199323), (378, 177176), (432, 155029), (504, 132882), (756, 88588), (1008, 66441), (1512, 44294), (3024, 22147)]