65531488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2243}}^1$

素因数の和:2347

約数の個数: 48

約数和(自身を含む): 142502976

約数和(自身を除く): 76971488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1328, 1826, 2243, 2656, 3652, 4486, 7304, 8972, 14608, 17944, 24673, 29216, 35888, 49346, 71776, 98692, 186169, 197384, 372338, 394768, 744676, 789536, 1489352, 2047859, 2978704, 4095718, 5957408, 8191436, 16382872, 32765744, 65531488]

約数ペア:

[(1, 65531488), (2, 32765744), (4, 16382872), (8, 8191436), (11, 5957408), (16, 4095718), (22, 2978704), (32, 2047859), (44, 1489352), (83, 789536), (88, 744676), (166, 394768), (176, 372338), (332, 197384), (352, 186169), (664, 98692), (913, 71776), (1328, 49346), (1826, 35888), (2243, 29216), (2656, 24673), (3652, 17944), (4486, 14608), (7304, 8972)]