78872184

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11779}}^1$

素因数の和:11825

約数の個数: 64

約数和(自身を含む): 226176000

約数和(自身を除く): 147303816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 11779, 23558, 35337, 47116, 70674, 94232, 106011, 141348, 212022, 282696, 318033, 365149, 424044, 636066, 730298, 848088, 1095447, 1272132, 1460596, 2190894, 2544264, 2921192, 3286341, 4381788, 6572682, 8763576, 9859023, 13145364, 19718046, 26290728, 39436092, 78872184]

約数ペア:

[(1, 78872184), (2, 39436092), (3, 26290728), (4, 19718046), (6, 13145364), (8, 9859023), (9, 8763576), (12, 6572682), (18, 4381788), (24, 3286341), (27, 2921192), (31, 2544264), (36, 2190894), (54, 1460596), (62, 1272132), (72, 1095447), (93, 848088), (108, 730298), (124, 636066), (186, 424044), (216, 365149), (248, 318033), (279, 282696), (372, 212022), (558, 141348), (744, 106011), (837, 94232), (1116, 70674), (1674, 47116), (2232, 35337), (3348, 23558), (6696, 11779)]