79464084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{907}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 217375200

約数和(自身を除く): 137911116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 447, 588, 596, 894, 907, 1043, 1788, 1814, 2086, 2721, 3129, 3628, 4172, 5442, 6258, 6349, 7301, 10884, 12516, 12698, 14602, 19047, 21903, 25396, 29204, 38094, 43806, 44443, 76188, 87612, 88886, 133329, 135143, 177772, 266658, 270286, 405429, 533316, 540572, 810858, 946001, 1621716, 1892002, 2838003, 3784004, 5676006, 6622007, 11352012, 13244014, 19866021, 26488028, 39732042, 79464084]

約数ペア:

[(1, 79464084), (2, 39732042), (3, 26488028), (4, 19866021), (6, 13244014), (7, 11352012), (12, 6622007), (14, 5676006), (21, 3784004), (28, 2838003), (42, 1892002), (49, 1621716), (84, 946001), (98, 810858), (147, 540572), (149, 533316), (196, 405429), (294, 270286), (298, 266658), (447, 177772), (588, 135143), (596, 133329), (894, 88886), (907, 87612), (1043, 76188), (1788, 44443), (1814, 43806), (2086, 38094), (2721, 29204), (3129, 25396), (3628, 21903), (4172, 19047), (5442, 14602), (6258, 12698), (6349, 12516), (7301, 10884)]