80056536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28031}}^1$

素因数の和:28064

約数の個数: 64

約数和(自身を含む): 242196480

約数和(自身を除く): 162139944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 28031, 56062, 84093, 112124, 168186, 196217, 224248, 336372, 392434, 476527, 588651, 672744, 784868, 953054, 1177302, 1429581, 1569736, 1906108, 2354604, 2859162, 3335689, 3812216, 4709208, 5718324, 6671378, 10007067, 11436648, 13342756, 20014134, 26685512, 40028268, 80056536]

約数ペア:

[(1, 80056536), (2, 40028268), (3, 26685512), (4, 20014134), (6, 13342756), (7, 11436648), (8, 10007067), (12, 6671378), (14, 5718324), (17, 4709208), (21, 3812216), (24, 3335689), (28, 2859162), (34, 2354604), (42, 1906108), (51, 1569736), (56, 1429581), (68, 1177302), (84, 953054), (102, 784868), (119, 672744), (136, 588651), (168, 476527), (204, 392434), (238, 336372), (357, 224248), (408, 196217), (476, 168186), (714, 112124), (952, 84093), (1428, 56062), (2856, 28031)]