78304176

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1163

約数の個数: 120

約数和(自身を含む): 240252480

約数和(自身を除く): 161948304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 306, 348, 408, 464, 493, 522, 612, 696, 816, 986, 1044, 1103, 1224, 1392, 1479, 1972, 2088, 2206, 2448, 2958, 3309, 3944, 4176, 4412, 4437, 5916, 6618, 7888, 8824, 8874, 9927, 11832, 13236, 17648, 17748, 18751, 19854, 23664, 26472, 31987, 35496, 37502, 39708, 52944, 56253, 63974, 70992, 75004, 79416, 95961, 112506, 127948, 150008, 158832, 168759, 191922, 225012, 255896, 287883, 300016, 337518, 383844, 450024, 511792, 543779, 575766, 675036, 767688, 900048, 1087558, 1151532, 1350072, 1535376, 1631337, 2175116, 2303064, 2700144, 3262674, 4350232, 4606128, 4894011, 6525348, 8700464, 9788022, 13050696, 19576044, 26101392, 39152088, 78304176]

約数ペア:

[(1, 78304176), (2, 39152088), (3, 26101392), (4, 19576044), (6, 13050696), (8, 9788022), (9, 8700464), (12, 6525348), (16, 4894011), (17, 4606128), (18, 4350232), (24, 3262674), (29, 2700144), (34, 2303064), (36, 2175116), (48, 1631337), (51, 1535376), (58, 1350072), (68, 1151532), (72, 1087558), (87, 900048), (102, 767688), (116, 675036), (136, 575766), (144, 543779), (153, 511792), (174, 450024), (204, 383844), (232, 337518), (261, 300016), (272, 287883), (306, 255896), (348, 225012), (408, 191922), (464, 168759), (493, 158832), (522, 150008), (612, 127948), (696, 112506), (816, 95961), (986, 79416), (1044, 75004), (1103, 70992), (1224, 63974), (1392, 56253), (1479, 52944), (1972, 39708), (2088, 37502), (2206, 35496), (2448, 31987), (2958, 26472), (3309, 23664), (3944, 19854), (4176, 18751), (4412, 17748), (4437, 17648), (5916, 13236), (6618, 11832), (7888, 9927), (8824, 8874)]