72749742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2999}}^1$

素因数の和:3328

約数の個数: 32

約数和(自身を含む): 157248000

約数和(自身を除く): 84498258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1866, 2999, 4043, 5998, 8086, 8997, 12129, 17994, 24258, 38987, 77974, 116961, 233922, 932689, 1865378, 2798067, 5596134, 12124957, 24249914, 36374871, 72749742]

約数ペア:

[(1, 72749742), (2, 36374871), (3, 24249914), (6, 12124957), (13, 5596134), (26, 2798067), (39, 1865378), (78, 932689), (311, 233922), (622, 116961), (933, 77974), (1866, 38987), (2999, 24258), (4043, 17994), (5998, 12129), (8086, 8997)]