78166314

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2083

約数の個数: 48

約数和(自身を含む): 177375744

約数和(自身を除く): 99209430

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1278, 1973, 2201, 3946, 4402, 5919, 6603, 11838, 13206, 17757, 19809, 35514, 39618, 61163, 122326, 140083, 183489, 280166, 366978, 420249, 550467, 840498, 1100934, 1260747, 2521494, 4342573, 8685146, 13027719, 26055438, 39083157, 78166314]

約数ペア:

[(1, 78166314), (2, 39083157), (3, 26055438), (6, 13027719), (9, 8685146), (18, 4342573), (31, 2521494), (62, 1260747), (71, 1100934), (93, 840498), (142, 550467), (186, 420249), (213, 366978), (279, 280166), (426, 183489), (558, 140083), (639, 122326), (1278, 61163), (1973, 39618), (2201, 35514), (3946, 19809), (4402, 17757), (5919, 13206), (6603, 11838)]