72470496

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{107843}}^1$

素因数の和:107863

約数の個数: 48

約数和(自身を含む): 217413504

約数和(自身を除く): 144943008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 107843, 215686, 323529, 431372, 647058, 754901, 862744, 1294116, 1509802, 1725488, 2264703, 2588232, 3019604, 3450976, 4529406, 5176464, 6039208, 9058812, 10352928, 12078416, 18117624, 24156832, 36235248, 72470496]

約数ペア:

[(1, 72470496), (2, 36235248), (3, 24156832), (4, 18117624), (6, 12078416), (7, 10352928), (8, 9058812), (12, 6039208), (14, 5176464), (16, 4529406), (21, 3450976), (24, 3019604), (28, 2588232), (32, 2264703), (42, 1725488), (48, 1509802), (56, 1294116), (84, 862744), (96, 754901), (112, 647058), (168, 431372), (224, 323529), (336, 215686), (672, 107843)]