78764688

素因数分解:

$2^4\times 3^2\times {\mathrm{546977}}^1$

素因数の和:546991

約数の個数: 30

約数和(自身を含む): 220432134

約数和(自身を除く): 141667446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 546977, 1093954, 1640931, 2187908, 3281862, 4375816, 4922793, 6563724, 8751632, 9845586, 13127448, 19691172, 26254896, 39382344, 78764688]

約数ペア:

[(1, 78764688), (2, 39382344), (3, 26254896), (4, 19691172), (6, 13127448), (8, 9845586), (9, 8751632), (12, 6563724), (16, 4922793), (18, 4375816), (24, 3281862), (36, 2187908), (48, 1640931), (72, 1093954), (144, 546977)]