77914382

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5419}}^1$

素因数の和:5520

約数の個数: 32

約数和(自身を含む): 145689600

約数和(自身を除く): 67775218

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 5419, 7189, 10838, 14378, 37933, 70447, 75866, 140894, 428101, 493129, 856202, 986258, 2996707, 5565313, 5993414, 11130626, 38957191, 77914382]

約数ペア:

[(1, 77914382), (2, 38957191), (7, 11130626), (13, 5993414), (14, 5565313), (26, 2996707), (79, 986258), (91, 856202), (158, 493129), (182, 428101), (553, 140894), (1027, 75866), (1106, 70447), (2054, 37933), (5419, 14378), (7189, 10838)]