61456608

素因数分解:

$2^5\times 3^2\times {\mathrm{213391}}^1$

素因数の和:213407

約数の個数: 36

約数和(自身を含む): 174768048

約数和(自身を除く): 113311440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 213391, 426782, 640173, 853564, 1280346, 1707128, 1920519, 2560692, 3414256, 3841038, 5121384, 6828512, 7682076, 10242768, 15364152, 20485536, 30728304, 61456608]

約数ペア:

[(1, 61456608), (2, 30728304), (3, 20485536), (4, 15364152), (6, 10242768), (8, 7682076), (9, 6828512), (12, 5121384), (16, 3841038), (18, 3414256), (24, 2560692), (32, 1920519), (36, 1707128), (48, 1280346), (72, 853564), (96, 640173), (144, 426782), (288, 213391)]