80649582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2399}}^1$

素因数の和:2848

約数の個数: 32

約数和(自身を含む): 174182400

約数和(自身を除く): 93532818

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 431, 862, 1293, 2399, 2586, 4798, 5603, 7197, 11206, 14394, 16809, 31187, 33618, 62374, 93561, 187122, 1033969, 2067938, 3101907, 6203814, 13441597, 26883194, 40324791, 80649582]

約数ペア:

[(1, 80649582), (2, 40324791), (3, 26883194), (6, 13441597), (13, 6203814), (26, 3101907), (39, 2067938), (78, 1033969), (431, 187122), (862, 93561), (1293, 62374), (2399, 33618), (2586, 31187), (4798, 16809), (5603, 14394), (7197, 11206)]