71829396

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{5077}}^1$

素因数の和:5221

約数の個数: 48

約数和(自身を含む): 187682880

約数和(自身を除く): 115853484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 5077, 7074, 10154, 14148, 15231, 20308, 30462, 45693, 60924, 91386, 137079, 182772, 274158, 548316, 665087, 1330174, 1995261, 2660348, 3990522, 5985783, 7981044, 11971566, 17957349, 23943132, 35914698, 71829396]

約数ペア:

[(1, 71829396), (2, 35914698), (3, 23943132), (4, 17957349), (6, 11971566), (9, 7981044), (12, 5985783), (18, 3990522), (27, 2660348), (36, 1995261), (54, 1330174), (108, 665087), (131, 548316), (262, 274158), (393, 182772), (524, 137079), (786, 91386), (1179, 60924), (1572, 45693), (2358, 30462), (3537, 20308), (4716, 15231), (5077, 14148), (7074, 10154)]