77394876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2741}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 195625248

約数和(自身を除く): 118230372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 1086, 2172, 2353, 2741, 4706, 5482, 7059, 8223, 9412, 10964, 14118, 16446, 28236, 32892, 35633, 71266, 106899, 142532, 213798, 427596, 496121, 992242, 1488363, 1984484, 2976726, 5953452, 6449573, 12899146, 19348719, 25798292, 38697438, 77394876]

約数ペア:

[(1, 77394876), (2, 38697438), (3, 25798292), (4, 19348719), (6, 12899146), (12, 6449573), (13, 5953452), (26, 2976726), (39, 1984484), (52, 1488363), (78, 992242), (156, 496121), (181, 427596), (362, 213798), (543, 142532), (724, 106899), (1086, 71266), (2172, 35633), (2353, 32892), (2741, 28236), (4706, 16446), (5482, 14118), (7059, 10964), (8223, 9412)]