61255476

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:981

約数の個数: 72

約数和(自身を含む): 162175104

約数和(自身を除く): 100919628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 369, 423, 492, 564, 738, 846, 883, 1476, 1692, 1766, 1927, 2649, 3532, 3854, 5298, 5781, 7708, 7947, 10596, 11562, 15894, 17343, 23124, 31788, 34686, 36203, 41501, 69372, 72406, 83002, 108609, 124503, 144812, 166004, 217218, 249006, 325827, 373509, 434436, 498012, 651654, 747018, 1303308, 1494036, 1701541, 3403082, 5104623, 6806164, 10209246, 15313869, 20418492, 30627738, 61255476]

約数ペア:

[(1, 61255476), (2, 30627738), (3, 20418492), (4, 15313869), (6, 10209246), (9, 6806164), (12, 5104623), (18, 3403082), (36, 1701541), (41, 1494036), (47, 1303308), (82, 747018), (94, 651654), (123, 498012), (141, 434436), (164, 373509), (188, 325827), (246, 249006), (282, 217218), (369, 166004), (423, 144812), (492, 124503), (564, 108609), (738, 83002), (846, 72406), (883, 69372), (1476, 41501), (1692, 36203), (1766, 34686), (1927, 31788), (2649, 23124), (3532, 17343), (3854, 15894), (5298, 11562), (5781, 10596), (7708, 7947)]