72933250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{22441}}^1$

素因数の和:22471

約数の個数: 32

約数和(自身を含む): 147039984

約数和(自身を除く): 74106734

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 22441, 44882, 112205, 224410, 291733, 561025, 583466, 1122050, 1458665, 2805125, 2917330, 5610250, 7293325, 14586650, 36466625, 72933250]

約数ペア:

[(1, 72933250), (2, 36466625), (5, 14586650), (10, 7293325), (13, 5610250), (25, 2917330), (26, 2805125), (50, 1458665), (65, 1122050), (125, 583466), (130, 561025), (250, 291733), (325, 224410), (650, 112205), (1625, 44882), (3250, 22441)]