74876109

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 137687040

約数和(自身を除く): 62810931

約数列:

[1, 3, 7, 11, 17, 21, 23, 33, 51, 69, 77, 119, 161, 187, 231, 253, 357, 391, 483, 561, 759, 829, 1173, 1309, 1771, 2487, 2737, 3927, 4301, 5313, 5803, 8211, 9119, 12903, 14093, 17409, 19067, 27357, 30107, 42279, 57201, 63833, 90321, 98651, 133469, 155023, 191499, 209737, 295953, 324139, 400407, 465069, 629211, 972417, 1085161, 1468159, 2268973, 3255483, 3565529, 4404477, 6806919, 10696587, 24958703, 74876109]

約数ペア:

[(1, 74876109), (3, 24958703), (7, 10696587), (11, 6806919), (17, 4404477), (21, 3565529), (23, 3255483), (33, 2268973), (51, 1468159), (69, 1085161), (77, 972417), (119, 629211), (161, 465069), (187, 400407), (231, 324139), (253, 295953), (357, 209737), (391, 191499), (483, 155023), (561, 133469), (759, 98651), (829, 90321), (1173, 63833), (1309, 57201), (1771, 42279), (2487, 30107), (2737, 27357), (3927, 19067), (4301, 17409), (5313, 14093), (5803, 12903), (8211, 9119)]