74816973

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 144789120

約数和(自身を除く): 69972147

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 53, 63, 77, 97, 99, 147, 159, 189, 231, 291, 297, 371, 441, 477, 539, 583, 679, 693, 873, 1067, 1113, 1323, 1431, 1617, 1749, 2037, 2079, 2597, 2619, 3201, 3339, 4081, 4753, 4851, 5141, 5247, 6111, 7469, 7791, 9603, 10017, 12243, 14259, 14553, 15423, 15741, 18333, 22407, 23373, 28567, 28809, 35987, 36729, 42777, 46269, 52283, 56551, 67221, 70119, 85701, 107961, 110187, 128331, 138807, 156849, 169653, 201663, 251909, 257103, 323883, 395857, 470547, 508959, 755727, 771309, 971649, 1187571, 1411641, 1526877, 2267181, 2770999, 3562713, 6801543, 8312997, 10688139, 24938991, 74816973]

約数ペア:

[(1, 74816973), (3, 24938991), (7, 10688139), (9, 8312997), (11, 6801543), (21, 3562713), (27, 2770999), (33, 2267181), (49, 1526877), (53, 1411641), (63, 1187571), (77, 971649), (97, 771309), (99, 755727), (147, 508959), (159, 470547), (189, 395857), (231, 323883), (291, 257103), (297, 251909), (371, 201663), (441, 169653), (477, 156849), (539, 138807), (583, 128331), (679, 110187), (693, 107961), (873, 85701), (1067, 70119), (1113, 67221), (1323, 56551), (1431, 52283), (1617, 46269), (1749, 42777), (2037, 36729), (2079, 35987), (2597, 28809), (2619, 28567), (3201, 23373), (3339, 22407), (4081, 18333), (4753, 15741), (4851, 15423), (5141, 14553), (5247, 14259), (6111, 12243), (7469, 10017), (7791, 9603)]