78338964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1097}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 199958976

約数和(自身を除く): 121620012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 541, 1082, 1097, 1623, 2164, 2194, 3246, 3291, 4388, 5951, 6492, 6582, 11902, 12067, 13164, 17853, 23804, 24134, 35706, 36201, 48268, 71412, 72402, 144804, 593477, 1186954, 1780431, 2373908, 3560862, 6528247, 7121724, 13056494, 19584741, 26112988, 39169482, 78338964]

約数ペア:

[(1, 78338964), (2, 39169482), (3, 26112988), (4, 19584741), (6, 13056494), (11, 7121724), (12, 6528247), (22, 3560862), (33, 2373908), (44, 1780431), (66, 1186954), (132, 593477), (541, 144804), (1082, 72402), (1097, 71412), (1623, 48268), (2164, 36201), (2194, 35706), (3246, 24134), (3291, 23804), (4388, 17853), (5951, 13164), (6492, 12067), (6582, 11902)]