74713023

素因数分解:

$3^6\times 7^1\times {\mathrm{11}}^4$

素因数の和:69

約数の個数: 70

約数和(自身を含む): 140822120

約数和(自身を除く): 66109097

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 121, 189, 231, 243, 297, 363, 567, 693, 729, 847, 891, 1089, 1331, 1701, 2079, 2541, 2673, 3267, 3993, 5103, 6237, 7623, 8019, 9317, 9801, 11979, 14641, 18711, 22869, 27951, 29403, 35937, 43923, 56133, 68607, 83853, 88209, 102487, 107811, 131769, 205821, 251559, 307461, 323433, 395307, 617463, 754677, 922383, 970299, 1185921, 2264031, 2767149, 3557763, 6792093, 8301447, 10673289, 24904341, 74713023]

約数ペア:

[(1, 74713023), (3, 24904341), (7, 10673289), (9, 8301447), (11, 6792093), (21, 3557763), (27, 2767149), (33, 2264031), (63, 1185921), (77, 970299), (81, 922383), (99, 754677), (121, 617463), (189, 395307), (231, 323433), (243, 307461), (297, 251559), (363, 205821), (567, 131769), (693, 107811), (729, 102487), (847, 88209), (891, 83853), (1089, 68607), (1331, 56133), (1701, 43923), (2079, 35937), (2541, 29403), (2673, 27951), (3267, 22869), (3993, 18711), (5103, 14641), (6237, 11979), (7623, 9801), (8019, 9317)]