77241744

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 231547680

約数和(自身を除く): 154305936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 139, 144, 153, 204, 227, 272, 278, 306, 408, 417, 454, 556, 612, 681, 816, 834, 908, 1112, 1224, 1251, 1362, 1668, 1816, 2043, 2224, 2363, 2448, 2502, 2724, 3336, 3632, 3859, 4086, 4726, 5004, 5448, 6672, 7089, 7718, 8172, 9452, 10008, 10896, 11577, 14178, 15436, 16344, 18904, 20016, 21267, 23154, 28356, 30872, 31553, 32688, 34731, 37808, 42534, 46308, 56712, 61744, 63106, 69462, 85068, 92616, 94659, 113424, 126212, 138924, 170136, 185232, 189318, 252424, 277848, 283977, 340272, 378636, 504848, 536401, 555696, 567954, 757272, 1072802, 1135908, 1514544, 1609203, 2145604, 2271816, 3218406, 4291208, 4543632, 4827609, 6436812, 8582416, 9655218, 12873624, 19310436, 25747248, 38620872, 77241744]

約数ペア:

[(1, 77241744), (2, 38620872), (3, 25747248), (4, 19310436), (6, 12873624), (8, 9655218), (9, 8582416), (12, 6436812), (16, 4827609), (17, 4543632), (18, 4291208), (24, 3218406), (34, 2271816), (36, 2145604), (48, 1609203), (51, 1514544), (68, 1135908), (72, 1072802), (102, 757272), (136, 567954), (139, 555696), (144, 536401), (153, 504848), (204, 378636), (227, 340272), (272, 283977), (278, 277848), (306, 252424), (408, 189318), (417, 185232), (454, 170136), (556, 138924), (612, 126212), (681, 113424), (816, 94659), (834, 92616), (908, 85068), (1112, 69462), (1224, 63106), (1251, 61744), (1362, 56712), (1668, 46308), (1816, 42534), (2043, 37808), (2224, 34731), (2363, 32688), (2448, 31553), (2502, 30872), (2724, 28356), (3336, 23154), (3632, 21267), (3859, 20016), (4086, 18904), (4726, 16344), (5004, 15436), (5448, 14178), (6672, 11577), (7089, 10896), (7718, 10008), (8172, 9452)]