64181232

素因数分解:

$2^4\times 3^2\times {\mathrm{445703}}^1$

素因数の和:445717

約数の個数: 30

約数和(自身を含む): 179618712

約数和(自身を除く): 115437480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 445703, 891406, 1337109, 1782812, 2674218, 3565624, 4011327, 5348436, 7131248, 8022654, 10696872, 16045308, 21393744, 32090616, 64181232]

約数ペア:

[(1, 64181232), (2, 32090616), (3, 21393744), (4, 16045308), (6, 10696872), (8, 8022654), (9, 7131248), (12, 5348436), (16, 4011327), (18, 3565624), (24, 2674218), (36, 1782812), (48, 1337109), (72, 891406), (144, 445703)]