66348996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1783}}^1$

素因数の和:2240

約数の個数: 48

約数和(自身を含む): 177429504

約数和(自身を除く): 111080508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 886, 1329, 1772, 1783, 2658, 3101, 3566, 5316, 5349, 6202, 7132, 9303, 10698, 12404, 12481, 18606, 21396, 24962, 37212, 37443, 49924, 74886, 149772, 789869, 1579738, 2369607, 3159476, 4739214, 5529083, 9478428, 11058166, 16587249, 22116332, 33174498, 66348996]

約数ペア:

[(1, 66348996), (2, 33174498), (3, 22116332), (4, 16587249), (6, 11058166), (7, 9478428), (12, 5529083), (14, 4739214), (21, 3159476), (28, 2369607), (42, 1579738), (84, 789869), (443, 149772), (886, 74886), (1329, 49924), (1772, 37443), (1783, 37212), (2658, 24962), (3101, 21396), (3566, 18606), (5316, 12481), (5349, 12404), (6202, 10698), (7132, 9303)]