82503954

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 198737280

約数和(自身を除く): 116233326

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 211, 234, 351, 422, 557, 633, 702, 1114, 1266, 1671, 1899, 2743, 3342, 3798, 5013, 5486, 5697, 7241, 8229, 10026, 11394, 14482, 15039, 16458, 21723, 24687, 30078, 43446, 49374, 65169, 74061, 117527, 130338, 148122, 195507, 235054, 352581, 391014, 705162, 1057743, 1527851, 2115486, 3055702, 3173229, 4583553, 6346458, 9167106, 13750659, 27501318, 41251977, 82503954]

約数ペア:

[(1, 82503954), (2, 41251977), (3, 27501318), (6, 13750659), (9, 9167106), (13, 6346458), (18, 4583553), (26, 3173229), (27, 3055702), (39, 2115486), (54, 1527851), (78, 1057743), (117, 705162), (211, 391014), (234, 352581), (351, 235054), (422, 195507), (557, 148122), (633, 130338), (702, 117527), (1114, 74061), (1266, 65169), (1671, 49374), (1899, 43446), (2743, 30078), (3342, 24687), (3798, 21723), (5013, 16458), (5486, 15039), (5697, 14482), (7241, 11394), (8229, 10026)]