71316510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{81973}}^1$

素因数の和:82012

約数の個数: 32

約数和(自身を含む): 177063840

約数和(自身を除く): 105747330

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 81973, 163946, 245919, 409865, 491838, 819730, 1229595, 2377217, 2459190, 4754434, 7131651, 11886085, 14263302, 23772170, 35658255, 71316510]

約数ペア:

[(1, 71316510), (2, 35658255), (3, 23772170), (5, 14263302), (6, 11886085), (10, 7131651), (15, 4754434), (29, 2459190), (30, 2377217), (58, 1229595), (87, 819730), (145, 491838), (174, 409865), (290, 245919), (435, 163946), (870, 81973)]