31434792

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 80930880

約数和(自身を除く): 49496088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 113, 134, 173, 201, 226, 268, 339, 346, 402, 452, 519, 536, 678, 692, 804, 904, 1038, 1356, 1384, 1608, 2076, 2712, 4152, 7571, 11591, 15142, 19549, 22713, 23182, 30284, 34773, 39098, 45426, 46364, 58647, 60568, 69546, 78196, 90852, 92728, 117294, 139092, 156392, 181704, 234588, 278184, 469176, 1309783, 2619566, 3929349, 5239132, 7858698, 10478264, 15717396, 31434792]

約数ペア:

[(1, 31434792), (2, 15717396), (3, 10478264), (4, 7858698), (6, 5239132), (8, 3929349), (12, 2619566), (24, 1309783), (67, 469176), (113, 278184), (134, 234588), (173, 181704), (201, 156392), (226, 139092), (268, 117294), (339, 92728), (346, 90852), (402, 78196), (452, 69546), (519, 60568), (536, 58647), (678, 46364), (692, 45426), (804, 39098), (904, 34773), (1038, 30284), (1356, 23182), (1384, 22713), (1608, 19549), (2076, 15142), (2712, 11591), (4152, 7571)]