72301272

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{177209}}^1$

素因数の和:177235

約数の個数: 32

約数和(自身を含む): 191386800

約数和(自身を除く): 119085528

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 177209, 354418, 531627, 708836, 1063254, 1417672, 2126508, 3012553, 4253016, 6025106, 9037659, 12050212, 18075318, 24100424, 36150636, 72301272]

約数ペア:

[(1, 72301272), (2, 36150636), (3, 24100424), (4, 18075318), (6, 12050212), (8, 9037659), (12, 6025106), (17, 4253016), (24, 3012553), (34, 2126508), (51, 1417672), (68, 1063254), (102, 708836), (136, 531627), (204, 354418), (408, 177209)]