74165904

素因数分解:

$2^4\times 3^2\times {\mathrm{515041}}^1$

素因数の和:515055

約数の個数: 30

約数和(自身を含む): 207561926

約数和(自身を除く): 133396022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 515041, 1030082, 1545123, 2060164, 3090246, 4120328, 4635369, 6180492, 8240656, 9270738, 12360984, 18541476, 24721968, 37082952, 74165904]

約数ペア:

[(1, 74165904), (2, 37082952), (3, 24721968), (4, 18541476), (6, 12360984), (8, 9270738), (9, 8240656), (12, 6180492), (16, 4635369), (18, 4120328), (24, 3090246), (36, 2060164), (48, 1545123), (72, 1030082), (144, 515041)]