68865216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{51239}}^1$

素因数の和:51261

約数の個数: 56

約数和(自身を含む): 208239360

約数和(自身を除く): 139374144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 51239, 102478, 153717, 204956, 307434, 358673, 409912, 614868, 717346, 819824, 1076019, 1229736, 1434692, 1639648, 2152038, 2459472, 2869384, 3279296, 4304076, 4918944, 5738768, 8608152, 9837888, 11477536, 17216304, 22955072, 34432608, 68865216]

約数ペア:

[(1, 68865216), (2, 34432608), (3, 22955072), (4, 17216304), (6, 11477536), (7, 9837888), (8, 8608152), (12, 5738768), (14, 4918944), (16, 4304076), (21, 3279296), (24, 2869384), (28, 2459472), (32, 2152038), (42, 1639648), (48, 1434692), (56, 1229736), (64, 1076019), (84, 819824), (96, 717346), (112, 614868), (168, 409912), (192, 358673), (224, 307434), (336, 204956), (448, 153717), (672, 102478), (1344, 51239)]