68020512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{101221}}^1$

素因数の和:101241

約数の個数: 48

約数和(自身を含む): 204063552

約数和(自身を除く): 136043040

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, 101221, 202442, 303663, 404884, 607326, 708547, 809768, 1214652, 1417094, 1619536, 2125641, 2429304, 2834188, 3239072, 4251282, 4858608, 5668376, 8502564, 9717216, 11336752, 17005128, 22673504, 34010256, 68020512]

約数ペア:

[(1, 68020512), (2, 34010256), (3, 22673504), (4, 17005128), (6, 11336752), (7, 9717216), (8, 8502564), (12, 5668376), (14, 4858608), (16, 4251282), (21, 3239072), (24, 2834188), (28, 2429304), (32, 2125641), (42, 1619536), (48, 1417094), (56, 1214652), (84, 809768), (96, 708547), (112, 607326), (168, 404884), (224, 303663), (336, 202442), (672, 101221)]