78429852

素因数分解:

$2^2\times 3^2\times {\mathrm{541}}^1\times {\mathrm{4027}}^1$

素因数の和:4578

約数の個数: 36

約数和(自身を含む): 198669016

約数和(自身を除く): 120239164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 541, 1082, 1623, 2164, 3246, 4027, 4869, 6492, 8054, 9738, 12081, 16108, 19476, 24162, 36243, 48324, 72486, 144972, 2178607, 4357214, 6535821, 8714428, 13071642, 19607463, 26143284, 39214926, 78429852]

約数ペア:

[(1, 78429852), (2, 39214926), (3, 26143284), (4, 19607463), (6, 13071642), (9, 8714428), (12, 6535821), (18, 4357214), (36, 2178607), (541, 144972), (1082, 72486), (1623, 48324), (2164, 36243), (3246, 24162), (4027, 19476), (4869, 16108), (6492, 12081), (8054, 9738)]