64545054

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 152832000

約数和(自身を除く): 88286946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 343, 397, 474, 553, 686, 794, 1029, 1106, 1191, 1659, 2058, 2382, 2779, 3318, 3871, 5558, 7742, 8337, 11613, 16674, 19453, 23226, 27097, 31363, 38906, 54194, 58359, 62726, 81291, 94089, 116718, 136171, 162582, 188178, 219541, 272342, 408513, 439082, 658623, 817026, 1317246, 1536787, 3073574, 4610361, 9220722, 10757509, 21515018, 32272527, 64545054]

約数ペア:

[(1, 64545054), (2, 32272527), (3, 21515018), (6, 10757509), (7, 9220722), (14, 4610361), (21, 3073574), (42, 1536787), (49, 1317246), (79, 817026), (98, 658623), (147, 439082), (158, 408513), (237, 272342), (294, 219541), (343, 188178), (397, 162582), (474, 136171), (553, 116718), (686, 94089), (794, 81291), (1029, 62726), (1106, 58359), (1191, 54194), (1659, 38906), (2058, 31363), (2382, 27097), (2779, 23226), (3318, 19453), (3871, 16674), (5558, 11613), (7742, 8337)]