71302224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{212209}}^1$

素因数の和:212227

約数の個数: 40

約数和(自身を含む): 210512320

約数和(自身を除く): 139210096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 212209, 424418, 636627, 848836, 1273254, 1485463, 1697672, 2546508, 2970926, 3395344, 4456389, 5093016, 5941852, 8912778, 10186032, 11883704, 17825556, 23767408, 35651112, 71302224]

約数ペア:

[(1, 71302224), (2, 35651112), (3, 23767408), (4, 17825556), (6, 11883704), (7, 10186032), (8, 8912778), (12, 5941852), (14, 5093016), (16, 4456389), (21, 3395344), (24, 2970926), (28, 2546508), (42, 1697672), (48, 1485463), (56, 1273254), (84, 848836), (112, 636627), (168, 424418), (336, 212209)]