81228414

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{10909}}^1$

素因数の和:11004

約数の個数: 32

約数和(自身を含む): 174385440

約数和(自身を除く): 93157026

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 7446, 10909, 21818, 32727, 65454, 185453, 370906, 556359, 796357, 1112718, 1592714, 2389071, 4778142, 13538069, 27076138, 40614207, 81228414]

約数ペア:

[(1, 81228414), (2, 40614207), (3, 27076138), (6, 13538069), (17, 4778142), (34, 2389071), (51, 1592714), (73, 1112718), (102, 796357), (146, 556359), (219, 370906), (438, 185453), (1241, 65454), (2482, 32727), (3723, 21818), (7446, 10909)]