72784242

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{237857}}^1$

素因数の和:237882

約数の個数: 24

約数和(自身を含む): 166976316

約数和(自身を除く): 94192074

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 237857, 475714, 713571, 1427142, 2140713, 4043569, 4281426, 8087138, 12130707, 24261414, 36392121, 72784242]

約数ペア:

[(1, 72784242), (2, 36392121), (3, 24261414), (6, 12130707), (9, 8087138), (17, 4281426), (18, 4043569), (34, 2140713), (51, 1427142), (102, 713571), (153, 475714), (306, 237857)]