66825976

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41149}}^1$

素因数の和:41191

約数の個数: 32

約数和(自身を含む): 148140000

約数和(自身を除く): 81314024

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 41149, 82298, 164596, 288043, 329192, 576086, 1152172, 1193321, 2304344, 2386642, 4773284, 8353247, 9546568, 16706494, 33412988, 66825976]

約数ペア:

[(1, 66825976), (2, 33412988), (4, 16706494), (7, 9546568), (8, 8353247), (14, 4773284), (28, 2386642), (29, 2304344), (56, 1193321), (58, 1152172), (116, 576086), (203, 329192), (232, 288043), (406, 164596), (812, 82298), (1624, 41149)]