90340704

素因数分解:

$2^5\times 3^3\times {\mathrm{104561}}^1$

素因数の和:104580

約数の個数: 48

約数和(自身を含む): 263496240

約数和(自身を除く): 173155536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 104561, 209122, 313683, 418244, 627366, 836488, 941049, 1254732, 1672976, 1882098, 2509464, 2823147, 3345952, 3764196, 5018928, 5646294, 7528392, 10037856, 11292588, 15056784, 22585176, 30113568, 45170352, 90340704]

約数ペア:

[(1, 90340704), (2, 45170352), (3, 30113568), (4, 22585176), (6, 15056784), (8, 11292588), (9, 10037856), (12, 7528392), (16, 5646294), (18, 5018928), (24, 3764196), (27, 3345952), (32, 2823147), (36, 2509464), (48, 1882098), (54, 1672976), (72, 1254732), (96, 941049), (108, 836488), (144, 627366), (216, 418244), (288, 313683), (432, 209122), (864, 104561)]