73938592

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25391}}^1$

素因数の和:25421

約数の個数: 48

約数和(自身を含む): 179165952

約数和(自身を除く): 105227360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 25391, 50782, 101564, 177737, 203128, 330083, 355474, 406256, 660166, 710948, 812512, 1320332, 1421896, 2310581, 2640664, 2843792, 4621162, 5281328, 5687584, 9242324, 10562656, 18484648, 36969296, 73938592]

約数ペア:

[(1, 73938592), (2, 36969296), (4, 18484648), (7, 10562656), (8, 9242324), (13, 5687584), (14, 5281328), (16, 4621162), (26, 2843792), (28, 2640664), (32, 2310581), (52, 1421896), (56, 1320332), (91, 812512), (104, 710948), (112, 660166), (182, 406256), (208, 355474), (224, 330083), (364, 203128), (416, 177737), (728, 101564), (1456, 50782), (2912, 25391)]