56602672

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 134237440

約数和(自身を除く): 77634768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 67, 76, 112, 133, 134, 152, 266, 268, 304, 397, 469, 532, 536, 794, 938, 1064, 1072, 1273, 1588, 1876, 2128, 2546, 2779, 3176, 3752, 5092, 5558, 6352, 7504, 7543, 8911, 10184, 11116, 15086, 17822, 20368, 22232, 26599, 30172, 35644, 44464, 52801, 53198, 60344, 71288, 105602, 106396, 120688, 142576, 186193, 211204, 212792, 372386, 422408, 425584, 505381, 744772, 844816, 1010762, 1489544, 2021524, 2979088, 3537667, 4043048, 7075334, 8086096, 14150668, 28301336, 56602672]

約数ペア:

[(1, 56602672), (2, 28301336), (4, 14150668), (7, 8086096), (8, 7075334), (14, 4043048), (16, 3537667), (19, 2979088), (28, 2021524), (38, 1489544), (56, 1010762), (67, 844816), (76, 744772), (112, 505381), (133, 425584), (134, 422408), (152, 372386), (266, 212792), (268, 211204), (304, 186193), (397, 142576), (469, 120688), (532, 106396), (536, 105602), (794, 71288), (938, 60344), (1064, 53198), (1072, 52801), (1273, 44464), (1588, 35644), (1876, 30172), (2128, 26599), (2546, 22232), (2779, 20368), (3176, 17822), (3752, 15086), (5092, 11116), (5558, 10184), (6352, 8911), (7504, 7543)]