71528352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{106441}}^1$

素因数の和:106461

約数の個数: 48

約数和(自身を含む): 214587072

約数和(自身を除く): 143058720

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, 106441, 212882, 319323, 425764, 638646, 745087, 851528, 1277292, 1490174, 1703056, 2235261, 2554584, 2980348, 3406112, 4470522, 5109168, 5960696, 8941044, 10218336, 11921392, 17882088, 23842784, 35764176, 71528352]

約数ペア:

[(1, 71528352), (2, 35764176), (3, 23842784), (4, 17882088), (6, 11921392), (7, 10218336), (8, 8941044), (12, 5960696), (14, 5109168), (16, 4470522), (21, 3406112), (24, 2980348), (28, 2554584), (32, 2235261), (42, 1703056), (48, 1490174), (56, 1277292), (84, 851528), (96, 745087), (112, 638646), (168, 425764), (224, 319323), (336, 212882), (672, 106441)]