80678832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129293}}^1$

素因数の和:129317

約数の個数: 40

約数和(自身を含む): 224454384

約数和(自身を除く): 143775552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 129293, 258586, 387879, 517172, 775758, 1034344, 1551516, 1680809, 2068688, 3103032, 3361618, 5042427, 6206064, 6723236, 10084854, 13446472, 20169708, 26892944, 40339416, 80678832]

約数ペア:

[(1, 80678832), (2, 40339416), (3, 26892944), (4, 20169708), (6, 13446472), (8, 10084854), (12, 6723236), (13, 6206064), (16, 5042427), (24, 3361618), (26, 3103032), (39, 2068688), (48, 1680809), (52, 1551516), (78, 1034344), (104, 775758), (156, 517172), (208, 387879), (312, 258586), (624, 129293)]