84435406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 144986112

約数和(自身を除く): 60550706

約数列:

[1, 2, 11, 22, 37, 47, 74, 94, 407, 517, 814, 1034, 1739, 2207, 3478, 4414, 19129, 24277, 38258, 48554, 81659, 103729, 163318, 207458, 898249, 1141019, 1796498, 2282038, 3837973, 7675946, 42217703, 84435406]

約数ペア:

[(1, 84435406), (2, 42217703), (11, 7675946), (22, 3837973), (37, 2282038), (47, 1796498), (74, 1141019), (94, 898249), (407, 207458), (517, 163318), (814, 103729), (1034, 81659), (1739, 48554), (2207, 38258), (3478, 24277), (4414, 19129)]