72446582

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 128466000

約数和(自身を除く): 56019418

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 169, 247, 338, 377, 389, 494, 551, 754, 778, 1102, 3211, 4901, 5057, 6422, 7163, 7391, 9802, 10114, 11281, 14326, 14782, 22562, 65741, 93119, 96083, 131482, 146653, 186238, 192166, 214339, 293306, 428678, 1249079, 1906489, 2498158, 2786407, 3812978, 5572814, 36223291, 72446582]

約数ペア:

[(1, 72446582), (2, 36223291), (13, 5572814), (19, 3812978), (26, 2786407), (29, 2498158), (38, 1906489), (58, 1249079), (169, 428678), (247, 293306), (338, 214339), (377, 192166), (389, 186238), (494, 146653), (551, 131482), (754, 96083), (778, 93119), (1102, 65741), (3211, 22562), (4901, 14782), (5057, 14326), (6422, 11281), (7163, 10114), (7391, 9802)]