61880148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{509}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 171531360

約数和(自身を除く): 109651212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 307, 396, 509, 614, 921, 1018, 1228, 1527, 1842, 2036, 2763, 3054, 3377, 3684, 4581, 5526, 5599, 6108, 6754, 9162, 10131, 11052, 11198, 13508, 16797, 18324, 20262, 22396, 30393, 33594, 40524, 50391, 60786, 67188, 100782, 121572, 156263, 201564, 312526, 468789, 625052, 937578, 1406367, 1718893, 1875156, 2812734, 3437786, 5156679, 5625468, 6875572, 10313358, 15470037, 20626716, 30940074, 61880148]

約数ペア:

[(1, 61880148), (2, 30940074), (3, 20626716), (4, 15470037), (6, 10313358), (9, 6875572), (11, 5625468), (12, 5156679), (18, 3437786), (22, 2812734), (33, 1875156), (36, 1718893), (44, 1406367), (66, 937578), (99, 625052), (132, 468789), (198, 312526), (307, 201564), (396, 156263), (509, 121572), (614, 100782), (921, 67188), (1018, 60786), (1228, 50391), (1527, 40524), (1842, 33594), (2036, 30393), (2763, 22396), (3054, 20262), (3377, 18324), (3684, 16797), (4581, 13508), (5526, 11198), (5599, 11052), (6108, 10131), (6754, 9162)]