84386714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 139864320

約数和(自身を除く): 55477606

約数列:

[1, 2, 19, 37, 38, 47, 74, 94, 703, 893, 1277, 1406, 1739, 1786, 2554, 3478, 24263, 33041, 47249, 48526, 60019, 66082, 94498, 120038, 897731, 1140361, 1795462, 2220703, 2280722, 4441406, 42193357, 84386714]

約数ペア:

[(1, 84386714), (2, 42193357), (19, 4441406), (37, 2280722), (38, 2220703), (47, 1795462), (74, 1140361), (94, 897731), (703, 120038), (893, 94498), (1277, 66082), (1406, 60019), (1739, 48526), (1786, 47249), (2554, 33041), (3478, 24263)]