71818912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{547}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 154943712

約数和(自身を除く): 83124800

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 373, 547, 746, 1094, 1492, 2188, 2984, 4103, 4376, 5968, 6017, 8206, 8752, 11936, 12034, 16412, 17504, 24068, 32824, 48136, 65648, 96272, 131296, 192544, 204031, 408062, 816124, 1632248, 2244341, 3264496, 4488682, 6528992, 8977364, 17954728, 35909456, 71818912]

約数ペア:

[(1, 71818912), (2, 35909456), (4, 17954728), (8, 8977364), (11, 6528992), (16, 4488682), (22, 3264496), (32, 2244341), (44, 1632248), (88, 816124), (176, 408062), (352, 204031), (373, 192544), (547, 131296), (746, 96272), (1094, 65648), (1492, 48136), (2188, 32824), (2984, 24068), (4103, 17504), (4376, 16412), (5968, 12034), (6017, 11936), (8206, 8752)]