78927108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1321}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 198998016

約数和(自身を除く): 120070908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 383, 766, 1149, 1321, 1532, 2298, 2642, 3963, 4596, 4979, 5284, 7926, 9958, 14937, 15852, 17173, 19916, 29874, 34346, 51519, 59748, 68692, 103038, 206076, 505943, 1011886, 1517829, 2023772, 3035658, 6071316, 6577259, 13154518, 19731777, 26309036, 39463554, 78927108]

約数ペア:

[(1, 78927108), (2, 39463554), (3, 26309036), (4, 19731777), (6, 13154518), (12, 6577259), (13, 6071316), (26, 3035658), (39, 2023772), (52, 1517829), (78, 1011886), (156, 505943), (383, 206076), (766, 103038), (1149, 68692), (1321, 59748), (1532, 51519), (2298, 34346), (2642, 29874), (3963, 19916), (4596, 17173), (4979, 15852), (5284, 14937), (7926, 9958)]