78339402

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 174096000

約数和(自身を除く): 95756598

約数列:

[1, 2, 3, 6, 9, 18, 79, 89, 158, 178, 237, 267, 474, 534, 619, 711, 801, 1238, 1422, 1602, 1857, 3714, 5571, 7031, 11142, 14062, 21093, 42186, 48901, 55091, 63279, 97802, 110182, 126558, 146703, 165273, 293406, 330546, 440109, 495819, 880218, 991638, 4352189, 8704378, 13056567, 26113134, 39169701, 78339402]

約数ペア:

[(1, 78339402), (2, 39169701), (3, 26113134), (6, 13056567), (9, 8704378), (18, 4352189), (79, 991638), (89, 880218), (158, 495819), (178, 440109), (237, 330546), (267, 293406), (474, 165273), (534, 146703), (619, 126558), (711, 110182), (801, 97802), (1238, 63279), (1422, 55091), (1602, 48901), (1857, 42186), (3714, 21093), (5571, 14062), (7031, 11142)]