67903808

素因数分解:

$2^6\times 7^2\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:452

約数の個数: 84

約数和(自身を含む): 159837120

約数和(自身を除く): 91933312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 64, 98, 112, 118, 196, 224, 236, 367, 392, 413, 448, 472, 734, 784, 826, 944, 1468, 1568, 1652, 1888, 2569, 2891, 2936, 3136, 3304, 3776, 5138, 5782, 5872, 6608, 10276, 11564, 11744, 13216, 17983, 20552, 21653, 23128, 23488, 26432, 35966, 41104, 43306, 46256, 71932, 82208, 86612, 92512, 143864, 151571, 164416, 173224, 185024, 287728, 303142, 346448, 575456, 606284, 692896, 1060997, 1150912, 1212568, 1385792, 2121994, 2425136, 4243988, 4850272, 8487976, 9700544, 16975952, 33951904, 67903808]

約数ペア:

[(1, 67903808), (2, 33951904), (4, 16975952), (7, 9700544), (8, 8487976), (14, 4850272), (16, 4243988), (28, 2425136), (32, 2121994), (49, 1385792), (56, 1212568), (59, 1150912), (64, 1060997), (98, 692896), (112, 606284), (118, 575456), (196, 346448), (224, 303142), (236, 287728), (367, 185024), (392, 173224), (413, 164416), (448, 151571), (472, 143864), (734, 92512), (784, 86612), (826, 82208), (944, 71932), (1468, 46256), (1568, 43306), (1652, 41104), (1888, 35966), (2569, 26432), (2891, 23488), (2936, 23128), (3136, 21653), (3304, 20552), (3776, 17983), (5138, 13216), (5782, 11744), (5872, 11564), (6608, 10276)]