90735264

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{10163}}^1$

素因数の和:10210

約数の個数: 72

約数和(自身を含む): 266378112

約数和(自身を除く): 175642848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 10163, 20326, 30489, 40652, 60978, 81304, 91467, 121956, 162608, 182934, 243912, 315053, 325216, 365868, 487824, 630106, 731736, 945159, 975648, 1260212, 1463472, 1890318, 2520424, 2835477, 2926944, 3780636, 5040848, 5670954, 7561272, 10081696, 11341908, 15122544, 22683816, 30245088, 45367632, 90735264]

約数ペア:

[(1, 90735264), (2, 45367632), (3, 30245088), (4, 22683816), (6, 15122544), (8, 11341908), (9, 10081696), (12, 7561272), (16, 5670954), (18, 5040848), (24, 3780636), (31, 2926944), (32, 2835477), (36, 2520424), (48, 1890318), (62, 1463472), (72, 1260212), (93, 975648), (96, 945159), (124, 731736), (144, 630106), (186, 487824), (248, 365868), (279, 325216), (288, 315053), (372, 243912), (496, 182934), (558, 162608), (744, 121956), (992, 91467), (1116, 81304), (1488, 60978), (2232, 40652), (2976, 30489), (4464, 20326), (8928, 10163)]