89400012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2179}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 225603840

約数和(自身を除く): 136203828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 789, 1052, 1578, 2179, 3156, 3419, 4358, 6537, 6838, 8716, 10257, 13074, 13676, 20514, 26148, 28327, 41028, 56654, 84981, 113308, 169962, 339924, 573077, 1146154, 1719231, 2292308, 3438462, 6876924, 7450001, 14900002, 22350003, 29800004, 44700006, 89400012]

約数ペア:

[(1, 89400012), (2, 44700006), (3, 29800004), (4, 22350003), (6, 14900002), (12, 7450001), (13, 6876924), (26, 3438462), (39, 2292308), (52, 1719231), (78, 1146154), (156, 573077), (263, 339924), (526, 169962), (789, 113308), (1052, 84981), (1578, 56654), (2179, 41028), (3156, 28327), (3419, 26148), (4358, 20514), (6537, 13676), (6838, 13074), (8716, 10257)]