82784352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{123191}}^1$

素因数の和:123211

約数の個数: 48

約数和(自身を含む): 248355072

約数和(自身を除く): 165570720

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, 123191, 246382, 369573, 492764, 739146, 862337, 985528, 1478292, 1724674, 1971056, 2587011, 2956584, 3449348, 3942112, 5174022, 5913168, 6898696, 10348044, 11826336, 13797392, 20696088, 27594784, 41392176, 82784352]

約数ペア:

[(1, 82784352), (2, 41392176), (3, 27594784), (4, 20696088), (6, 13797392), (7, 11826336), (8, 10348044), (12, 6898696), (14, 5913168), (16, 5174022), (21, 3942112), (24, 3449348), (28, 2956584), (32, 2587011), (42, 1971056), (48, 1724674), (56, 1478292), (84, 985528), (96, 862337), (112, 739146), (168, 492764), (224, 369573), (336, 246382), (672, 123191)]