90545436

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{9281}}^1$

素因数の和:9562

約数の個数: 36

約数和(自身を含む): 229748064

約数和(自身を除く): 139202628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 9281, 9756, 18562, 27843, 37124, 55686, 83529, 111372, 167058, 334116, 2515151, 5030302, 7545453, 10060604, 15090906, 22636359, 30181812, 45272718, 90545436]

約数ペア:

[(1, 90545436), (2, 45272718), (3, 30181812), (4, 22636359), (6, 15090906), (9, 10060604), (12, 7545453), (18, 5030302), (36, 2515151), (271, 334116), (542, 167058), (813, 111372), (1084, 83529), (1626, 55686), (2439, 37124), (3252, 27843), (4878, 18562), (9281, 9756)]