72229472

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2539}}^1$

素因数の和:2683

約数の個数: 48

約数和(自身を含む): 163860480

約数和(自身を除く): 91631008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 2539, 3556, 4064, 5078, 7112, 10156, 14224, 17773, 20312, 28448, 35546, 40624, 71092, 81248, 142184, 284368, 322453, 568736, 644906, 1289812, 2257171, 2579624, 4514342, 5159248, 9028684, 10318496, 18057368, 36114736, 72229472]

約数ペア:

[(1, 72229472), (2, 36114736), (4, 18057368), (7, 10318496), (8, 9028684), (14, 5159248), (16, 4514342), (28, 2579624), (32, 2257171), (56, 1289812), (112, 644906), (127, 568736), (224, 322453), (254, 284368), (508, 142184), (889, 81248), (1016, 71092), (1778, 40624), (2032, 35546), (2539, 28448), (3556, 20312), (4064, 17773), (5078, 14224), (7112, 10156)]