78429474

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{106273}}^1$

素因数の和:106322

約数の個数: 24

約数和(自身を含む): 174076812

約数和(自身を除く): 95647338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 106273, 212546, 318819, 637638, 956457, 1912914, 4357193, 8714386, 13071579, 26143158, 39214737, 78429474]

約数ペア:

[(1, 78429474), (2, 39214737), (3, 26143158), (6, 13071579), (9, 8714386), (18, 4357193), (41, 1912914), (82, 956457), (123, 637638), (246, 318819), (369, 212546), (738, 106273)]