71744490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{797161}}^1$

素因数の和:797174

約数の個数: 24

約数和(自身を含む): 186535908

約数和(自身を除く): 114791418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 797161, 1594322, 2391483, 3985805, 4782966, 7174449, 7971610, 11957415, 14348898, 23914830, 35872245, 71744490]

約数ペア:

[(1, 71744490), (2, 35872245), (3, 23914830), (5, 14348898), (6, 11957415), (9, 7971610), (10, 7174449), (15, 4782966), (18, 3985805), (30, 2391483), (45, 1594322), (90, 797161)]