84160736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{641}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 181521648

約数和(自身を除く): 97360912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 373, 641, 746, 1282, 1492, 2564, 2984, 4103, 5128, 5968, 7051, 8206, 10256, 11936, 14102, 16412, 20512, 28204, 32824, 56408, 65648, 112816, 131296, 225632, 239093, 478186, 956372, 1912744, 2630023, 3825488, 5260046, 7650976, 10520092, 21040184, 42080368, 84160736]

約数ペア:

[(1, 84160736), (2, 42080368), (4, 21040184), (8, 10520092), (11, 7650976), (16, 5260046), (22, 3825488), (32, 2630023), (44, 1912744), (88, 956372), (176, 478186), (352, 239093), (373, 225632), (641, 131296), (746, 112816), (1282, 65648), (1492, 56408), (2564, 32824), (2984, 28204), (4103, 20512), (5128, 16412), (5968, 14102), (7051, 11936), (8206, 10256)]