76172964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 214824960

約数和(自身を除く): 138651996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 89, 92, 138, 161, 178, 267, 276, 322, 356, 443, 483, 534, 623, 644, 886, 966, 1068, 1246, 1329, 1772, 1869, 1932, 2047, 2492, 2658, 3101, 3738, 4094, 5316, 6141, 6202, 7476, 8188, 9303, 10189, 12282, 12404, 14329, 18606, 20378, 24564, 28658, 30567, 37212, 39427, 40756, 42987, 57316, 61134, 71323, 78854, 85974, 118281, 122268, 142646, 157708, 171948, 213969, 236562, 275989, 285292, 427938, 473124, 551978, 827967, 855876, 906821, 1103956, 1655934, 1813642, 2720463, 3311868, 3627284, 5440926, 6347747, 10881852, 12695494, 19043241, 25390988, 38086482, 76172964]

約数ペア:

[(1, 76172964), (2, 38086482), (3, 25390988), (4, 19043241), (6, 12695494), (7, 10881852), (12, 6347747), (14, 5440926), (21, 3627284), (23, 3311868), (28, 2720463), (42, 1813642), (46, 1655934), (69, 1103956), (84, 906821), (89, 855876), (92, 827967), (138, 551978), (161, 473124), (178, 427938), (267, 285292), (276, 275989), (322, 236562), (356, 213969), (443, 171948), (483, 157708), (534, 142646), (623, 122268), (644, 118281), (886, 85974), (966, 78854), (1068, 71323), (1246, 61134), (1329, 57316), (1772, 42987), (1869, 40756), (1932, 39427), (2047, 37212), (2492, 30567), (2658, 28658), (3101, 24564), (3738, 20378), (4094, 18606), (5316, 14329), (6141, 12404), (6202, 12282), (7476, 10189), (8188, 9303)]