72786810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83663}}^1$

素因数の和:83702

約数の個数: 32

約数和(自身を含む): 180714240

約数和(自身を除く): 107927430

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 83663, 167326, 250989, 418315, 501978, 836630, 1254945, 2426227, 2509890, 4852454, 7278681, 12131135, 14557362, 24262270, 36393405, 72786810]

約数ペア:

[(1, 72786810), (2, 36393405), (3, 24262270), (5, 14557362), (6, 12131135), (10, 7278681), (15, 4852454), (29, 2509890), (30, 2426227), (58, 1254945), (87, 836630), (145, 501978), (174, 418315), (290, 250989), (435, 167326), (870, 83663)]