81902682

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3967}}^1$

素因数の和:4043

約数の個数: 48

約数和(自身を含む): 188178432

約数和(自身を除く): 106275750

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 62, 74, 93, 111, 186, 222, 279, 333, 558, 666, 1147, 2294, 3441, 3967, 6882, 7934, 10323, 11901, 20646, 23802, 35703, 71406, 122977, 146779, 245954, 293558, 368931, 440337, 737862, 880674, 1106793, 1321011, 2213586, 2642022, 4550149, 9100298, 13650447, 27300894, 40951341, 81902682]

約数ペア:

[(1, 81902682), (2, 40951341), (3, 27300894), (6, 13650447), (9, 9100298), (18, 4550149), (31, 2642022), (37, 2213586), (62, 1321011), (74, 1106793), (93, 880674), (111, 737862), (186, 440337), (222, 368931), (279, 293558), (333, 245954), (558, 146779), (666, 122977), (1147, 71406), (2294, 35703), (3441, 23802), (3967, 20646), (6882, 11901), (7934, 10323)]