78211632

素因数分解:

$2^4\times 3^1\times {\mathrm{1629409}}^1$

素因数の和:1629420

約数の個数: 20

約数和(自身を含む): 202046840

約数和(自身を除く): 123835208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1629409, 3258818, 4888227, 6517636, 9776454, 13035272, 19552908, 26070544, 39105816, 78211632]

約数ペア:

[(1, 78211632), (2, 39105816), (3, 26070544), (4, 19552908), (6, 13035272), (8, 9776454), (12, 6517636), (16, 4888227), (24, 3258818), (48, 1629409)]