78342816

素因数分解:

$2^5\times 3^1\times {\mathrm{691}}^1\times {\mathrm{1181}}^1$

素因数の和:1885

約数の個数: 48

約数和(自身を含む): 206121888

約数和(自身を除く): 127779072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 691, 1181, 1382, 2073, 2362, 2764, 3543, 4146, 4724, 5528, 7086, 8292, 9448, 11056, 14172, 16584, 18896, 22112, 28344, 33168, 37792, 56688, 66336, 113376, 816071, 1632142, 2448213, 3264284, 4896426, 6528568, 9792852, 13057136, 19585704, 26114272, 39171408, 78342816]

約数ペア:

[(1, 78342816), (2, 39171408), (3, 26114272), (4, 19585704), (6, 13057136), (8, 9792852), (12, 6528568), (16, 4896426), (24, 3264284), (32, 2448213), (48, 1632142), (96, 816071), (691, 113376), (1181, 66336), (1382, 56688), (2073, 37792), (2362, 33168), (2764, 28344), (3543, 22112), (4146, 18896), (4724, 16584), (5528, 14172), (7086, 11056), (8292, 9448)]