71442264

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1960

約数の個数: 64

約数和(自身を含む): 187799040

約数和(自身を除く): 116356776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 888, 1032, 1591, 1871, 3182, 3742, 4773, 5613, 6364, 7484, 9546, 11226, 12728, 14968, 19092, 22452, 38184, 44904, 69227, 80453, 138454, 160906, 207681, 241359, 276908, 321812, 415362, 482718, 553816, 643624, 830724, 965436, 1661448, 1930872, 2976761, 5953522, 8930283, 11907044, 17860566, 23814088, 35721132, 71442264]

約数ペア:

[(1, 71442264), (2, 35721132), (3, 23814088), (4, 17860566), (6, 11907044), (8, 8930283), (12, 5953522), (24, 2976761), (37, 1930872), (43, 1661448), (74, 965436), (86, 830724), (111, 643624), (129, 553816), (148, 482718), (172, 415362), (222, 321812), (258, 276908), (296, 241359), (344, 207681), (444, 160906), (516, 138454), (888, 80453), (1032, 69227), (1591, 44904), (1871, 38184), (3182, 22452), (3742, 19092), (4773, 14968), (5613, 12728), (6364, 11226), (7484, 9546)]