72089730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{266999}}^1$

素因数の和:267015

約数の個数: 32

約数和(自身を含む): 192240000

約数和(自身を除く): 120150270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 266999, 533998, 800997, 1334995, 1601994, 2402991, 2669990, 4004985, 4805982, 7208973, 8009970, 12014955, 14417946, 24029910, 36044865, 72089730]

約数ペア:

[(1, 72089730), (2, 36044865), (3, 24029910), (5, 14417946), (6, 12014955), (9, 8009970), (10, 7208973), (15, 4805982), (18, 4004985), (27, 2669990), (30, 2402991), (45, 1601994), (54, 1334995), (90, 800997), (135, 533998), (270, 266999)]