72728496

素因数分解:

$2^4\times 3^3\times {\mathrm{168353}}^1$

素因数の和:168370

約数の個数: 40

約数和(自身を含む): 208758960

約数和(自身を除く): 136030464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 168353, 336706, 505059, 673412, 1010118, 1346824, 1515177, 2020236, 2693648, 3030354, 4040472, 4545531, 6060708, 8080944, 9091062, 12121416, 18182124, 24242832, 36364248, 72728496]

約数ペア:

[(1, 72728496), (2, 36364248), (3, 24242832), (4, 18182124), (6, 12121416), (8, 9091062), (9, 8080944), (12, 6060708), (16, 4545531), (18, 4040472), (24, 3030354), (27, 2693648), (36, 2020236), (48, 1515177), (54, 1346824), (72, 1010118), (108, 673412), (144, 505059), (216, 336706), (432, 168353)]