61315752

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{30781}}^1$

素因数の和:30873

約数の個数: 32

約数和(自身を含む): 155141280

約数和(自身を除く): 93825528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 30781, 61562, 92343, 123124, 184686, 246248, 369372, 738744, 2554823, 5109646, 7664469, 10219292, 15328938, 20438584, 30657876, 61315752]

約数ペア:

[(1, 61315752), (2, 30657876), (3, 20438584), (4, 15328938), (6, 10219292), (8, 7664469), (12, 5109646), (24, 2554823), (83, 738744), (166, 369372), (249, 246248), (332, 184686), (498, 123124), (664, 92343), (996, 61562), (1992, 30781)]