71970288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{115337}}^1$

素因数の和:115361

約数の個数: 40

約数和(自身を含む): 200226768

約数和(自身を除く): 128256480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 115337, 230674, 346011, 461348, 692022, 922696, 1384044, 1499381, 1845392, 2768088, 2998762, 4498143, 5536176, 5997524, 8996286, 11995048, 17992572, 23990096, 35985144, 71970288]

約数ペア:

[(1, 71970288), (2, 35985144), (3, 23990096), (4, 17992572), (6, 11995048), (8, 8996286), (12, 5997524), (13, 5536176), (16, 4498143), (24, 2998762), (26, 2768088), (39, 1845392), (48, 1499381), (52, 1384044), (78, 922696), (104, 692022), (156, 461348), (208, 346011), (312, 230674), (624, 115337)]