69988128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{104149}}^1$

素因数の和:104169

約数の個数: 48

約数和(自身を含む): 209966400

約数和(自身を除く): 139978272

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, 104149, 208298, 312447, 416596, 624894, 729043, 833192, 1249788, 1458086, 1666384, 2187129, 2499576, 2916172, 3332768, 4374258, 4999152, 5832344, 8748516, 9998304, 11664688, 17497032, 23329376, 34994064, 69988128]

約数ペア:

[(1, 69988128), (2, 34994064), (3, 23329376), (4, 17497032), (6, 11664688), (7, 9998304), (8, 8748516), (12, 5832344), (14, 4999152), (16, 4374258), (21, 3332768), (24, 2916172), (28, 2499576), (32, 2187129), (42, 1666384), (48, 1458086), (56, 1249788), (84, 833192), (96, 729043), (112, 624894), (168, 416596), (224, 312447), (336, 208298), (672, 104149)]