61796628

素因数分解:

$2^2\times 3^3\times {\mathrm{409}}^1\times {\mathrm{1399}}^1$

素因数の和:1821

約数の個数: 48

約数和(自身を含む): 160720000

約数和(自身を除く): 98923372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 409, 818, 1227, 1399, 1636, 2454, 2798, 3681, 4197, 4908, 5596, 7362, 8394, 11043, 12591, 14724, 16788, 22086, 25182, 37773, 44172, 50364, 75546, 151092, 572191, 1144382, 1716573, 2288764, 3433146, 5149719, 6866292, 10299438, 15449157, 20598876, 30898314, 61796628]

約数ペア:

[(1, 61796628), (2, 30898314), (3, 20598876), (4, 15449157), (6, 10299438), (9, 6866292), (12, 5149719), (18, 3433146), (27, 2288764), (36, 1716573), (54, 1144382), (108, 572191), (409, 151092), (818, 75546), (1227, 50364), (1399, 44172), (1636, 37773), (2454, 25182), (2798, 22086), (3681, 16788), (4197, 14724), (4908, 12591), (5596, 11043), (7362, 8394)]