66273592

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 155888640

約数和(自身を除く): 89615048

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 271, 308, 397, 542, 616, 794, 1084, 1588, 1897, 2168, 2779, 2981, 3176, 3794, 4367, 5558, 5962, 7588, 8734, 11116, 11924, 15176, 17468, 20867, 22232, 23848, 30569, 34936, 41734, 61138, 83468, 107587, 122276, 166936, 215174, 244552, 430348, 753109, 860696, 1183457, 1506218, 2366914, 3012436, 4733828, 6024872, 8284199, 9467656, 16568398, 33136796, 66273592]

約数ペア:

[(1, 66273592), (2, 33136796), (4, 16568398), (7, 9467656), (8, 8284199), (11, 6024872), (14, 4733828), (22, 3012436), (28, 2366914), (44, 1506218), (56, 1183457), (77, 860696), (88, 753109), (154, 430348), (271, 244552), (308, 215174), (397, 166936), (542, 122276), (616, 107587), (794, 83468), (1084, 61138), (1588, 41734), (1897, 34936), (2168, 30569), (2779, 23848), (2981, 22232), (3176, 20867), (3794, 17468), (4367, 15176), (5558, 11924), (5962, 11116), (7588, 8734)]