77884638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{2677}}^1$

素因数の和:3068

約数の個数: 32

約数和(自身を含む): 168264096

約数和(自身を除く): 90379458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 373, 746, 1119, 2238, 2677, 4849, 5354, 8031, 9698, 14547, 16062, 29094, 34801, 69602, 104403, 208806, 998521, 1997042, 2995563, 5991126, 12980773, 25961546, 38942319, 77884638]

約数ペア:

[(1, 77884638), (2, 38942319), (3, 25961546), (6, 12980773), (13, 5991126), (26, 2995563), (39, 1997042), (78, 998521), (373, 208806), (746, 104403), (1119, 69602), (2238, 34801), (2677, 29094), (4849, 16062), (5354, 14547), (8031, 9698)]