74424159

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 119808000

約数和(自身を除く): 45383841

約数列:

[1, 3, 9, 19, 23, 57, 69, 127, 149, 171, 207, 381, 437, 447, 1143, 1311, 1341, 2413, 2831, 2921, 3427, 3933, 7239, 8493, 8763, 10281, 18923, 21717, 25479, 26289, 30843, 55499, 56769, 65113, 166497, 170307, 195339, 359537, 435229, 499491, 586017, 1078611, 1305687, 3235833, 3917061, 8269351, 24808053, 74424159]

約数ペア:

[(1, 74424159), (3, 24808053), (9, 8269351), (19, 3917061), (23, 3235833), (57, 1305687), (69, 1078611), (127, 586017), (149, 499491), (171, 435229), (207, 359537), (381, 195339), (437, 170307), (447, 166497), (1143, 65113), (1311, 56769), (1341, 55499), (2413, 30843), (2831, 26289), (2921, 25479), (3427, 21717), (3933, 18923), (7239, 10281), (8493, 8763)]