77407974

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{68261}}^1$

素因数の和:68282

約数の個数: 40

約数和(自身を含む): 198232848

約数和(自身を除く): 120824874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 68261, 136522, 204783, 409566, 477827, 614349, 955654, 1228698, 1433481, 1843047, 2866962, 3686094, 4300443, 5529141, 8600886, 11058282, 12901329, 25802658, 38703987, 77407974]

約数ペア:

[(1, 77407974), (2, 38703987), (3, 25802658), (6, 12901329), (7, 11058282), (9, 8600886), (14, 5529141), (18, 4300443), (21, 3686094), (27, 2866962), (42, 1843047), (54, 1433481), (63, 1228698), (81, 955654), (126, 614349), (162, 477827), (189, 409566), (378, 204783), (567, 136522), (1134, 68261)]