77378976

素因数分解:

$2^5\times 3^6\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 168

約数和(自身を含む): 237976704

約数和(自身を除く): 160597728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 107, 108, 124, 144, 162, 186, 214, 216, 243, 248, 279, 288, 321, 324, 372, 428, 432, 486, 496, 558, 642, 648, 729, 744, 837, 856, 864, 963, 972, 992, 1116, 1284, 1296, 1458, 1488, 1674, 1712, 1926, 1944, 2232, 2511, 2568, 2592, 2889, 2916, 2976, 3317, 3348, 3424, 3852, 3888, 4464, 5022, 5136, 5778, 5832, 6634, 6696, 7533, 7704, 7776, 8667, 8928, 9951, 10044, 10272, 11556, 11664, 13268, 13392, 15066, 15408, 17334, 19902, 20088, 22599, 23112, 23328, 26001, 26536, 26784, 29853, 30132, 30816, 34668, 39804, 40176, 45198, 46224, 52002, 53072, 59706, 60264, 69336, 78003, 79608, 80352, 89559, 90396, 92448, 104004, 106144, 119412, 120528, 138672, 156006, 159216, 179118, 180792, 208008, 238824, 241056, 268677, 277344, 312012, 318432, 358236, 361584, 416016, 477648, 537354, 624024, 716472, 723168, 806031, 832032, 955296, 1074708, 1248048, 1432944, 1612062, 2149416, 2418093, 2496096, 2865888, 3224124, 4298832, 4836186, 6448248, 8597664, 9672372, 12896496, 19344744, 25792992, 38689488, 77378976]

約数ペア:

[(1, 77378976), (2, 38689488), (3, 25792992), (4, 19344744), (6, 12896496), (8, 9672372), (9, 8597664), (12, 6448248), (16, 4836186), (18, 4298832), (24, 3224124), (27, 2865888), (31, 2496096), (32, 2418093), (36, 2149416), (48, 1612062), (54, 1432944), (62, 1248048), (72, 1074708), (81, 955296), (93, 832032), (96, 806031), (107, 723168), (108, 716472), (124, 624024), (144, 537354), (162, 477648), (186, 416016), (214, 361584), (216, 358236), (243, 318432), (248, 312012), (279, 277344), (288, 268677), (321, 241056), (324, 238824), (372, 208008), (428, 180792), (432, 179118), (486, 159216), (496, 156006), (558, 138672), (642, 120528), (648, 119412), (729, 106144), (744, 104004), (837, 92448), (856, 90396), (864, 89559), (963, 80352), (972, 79608), (992, 78003), (1116, 69336), (1284, 60264), (1296, 59706), (1458, 53072), (1488, 52002), (1674, 46224), (1712, 45198), (1926, 40176), (1944, 39804), (2232, 34668), (2511, 30816), (2568, 30132), (2592, 29853), (2889, 26784), (2916, 26536), (2976, 26001), (3317, 23328), (3348, 23112), (3424, 22599), (3852, 20088), (3888, 19902), (4464, 17334), (5022, 15408), (5136, 15066), (5778, 13392), (5832, 13268), (6634, 11664), (6696, 11556), (7533, 10272), (7704, 10044), (7776, 9951), (8667, 8928)]