71553216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53239}}^1$

素因数の和:53261

約数の個数: 56

約数和(自身を含む): 216367360

約数和(自身を除く): 144814144

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, 53239, 106478, 159717, 212956, 319434, 372673, 425912, 638868, 745346, 851824, 1118019, 1277736, 1490692, 1703648, 2236038, 2555472, 2981384, 3407296, 4472076, 5110944, 5962768, 8944152, 10221888, 11925536, 17888304, 23851072, 35776608, 71553216]

約数ペア:

[(1, 71553216), (2, 35776608), (3, 23851072), (4, 17888304), (6, 11925536), (7, 10221888), (8, 8944152), (12, 5962768), (14, 5110944), (16, 4472076), (21, 3407296), (24, 2981384), (28, 2555472), (32, 2236038), (42, 1703648), (48, 1490692), (56, 1277736), (64, 1118019), (84, 851824), (96, 745346), (112, 638868), (168, 425912), (192, 372673), (224, 319434), (336, 212956), (448, 159717), (672, 106478), (1344, 53239)]