54689418

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1663}}^1$

素因数の和:1713

約数の個数: 80

約数和(自身を含む): 144967680

約数和(自身を除く): 90278262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 261, 378, 406, 522, 567, 609, 783, 1134, 1218, 1566, 1663, 1827, 2349, 3326, 3654, 4698, 4989, 5481, 9978, 10962, 11641, 14967, 16443, 23282, 29934, 32886, 34923, 44901, 48227, 69846, 89802, 96454, 104769, 134703, 144681, 209538, 269406, 289362, 314307, 337589, 434043, 628614, 675178, 868086, 942921, 1012767, 1302129, 1885842, 2025534, 2604258, 3038301, 3906387, 6076602, 7812774, 9114903, 18229806, 27344709, 54689418]

約数ペア:

[(1, 54689418), (2, 27344709), (3, 18229806), (6, 9114903), (7, 7812774), (9, 6076602), (14, 3906387), (18, 3038301), (21, 2604258), (27, 2025534), (29, 1885842), (42, 1302129), (54, 1012767), (58, 942921), (63, 868086), (81, 675178), (87, 628614), (126, 434043), (162, 337589), (174, 314307), (189, 289362), (203, 269406), (261, 209538), (378, 144681), (406, 134703), (522, 104769), (567, 96454), (609, 89802), (783, 69846), (1134, 48227), (1218, 44901), (1566, 34923), (1663, 32886), (1827, 29934), (2349, 23282), (3326, 16443), (3654, 14967), (4698, 11641), (4989, 10962), (5481, 9978)]