84186492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28403}}^1$

素因数の和:28442

約数の個数: 48

約数和(自身を含む): 222687360

約数和(自身を除く): 138500868

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 28403, 56806, 85209, 113612, 170418, 340836, 369239, 539657, 738478, 1079314, 1107717, 1476956, 1618971, 2158628, 2215434, 3237942, 4430868, 6475884, 7015541, 14031082, 21046623, 28062164, 42093246, 84186492]

約数ペア:

[(1, 84186492), (2, 42093246), (3, 28062164), (4, 21046623), (6, 14031082), (12, 7015541), (13, 6475884), (19, 4430868), (26, 3237942), (38, 2215434), (39, 2158628), (52, 1618971), (57, 1476956), (76, 1107717), (78, 1079314), (114, 738478), (156, 539657), (228, 369239), (247, 340836), (494, 170418), (741, 113612), (988, 85209), (1482, 56806), (2964, 28403)]