61602016

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2352

約数の個数: 72

約数和(自身を含む): 149443056

約数和(自身を除く): 87841040

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 2311, 3332, 3808, 4622, 6664, 9244, 13328, 16177, 18488, 26656, 32354, 36976, 39287, 64708, 73952, 78574, 113239, 129416, 157148, 226478, 258832, 275009, 314296, 452956, 517664, 550018, 628592, 905912, 1100036, 1257184, 1811824, 1925063, 2200072, 3623648, 3850126, 4400144, 7700252, 8800288, 15400504, 30801008, 61602016]

約数ペア:

[(1, 61602016), (2, 30801008), (4, 15400504), (7, 8800288), (8, 7700252), (14, 4400144), (16, 3850126), (17, 3623648), (28, 2200072), (32, 1925063), (34, 1811824), (49, 1257184), (56, 1100036), (68, 905912), (98, 628592), (112, 550018), (119, 517664), (136, 452956), (196, 314296), (224, 275009), (238, 258832), (272, 226478), (392, 157148), (476, 129416), (544, 113239), (784, 78574), (833, 73952), (952, 64708), (1568, 39287), (1666, 36976), (1904, 32354), (2311, 26656), (3332, 18488), (3808, 16177), (4622, 13328), (6664, 9244)]