85860608

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 184143960

約数和(自身を除く): 98283352

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 128, 136, 181, 218, 256, 272, 362, 436, 544, 724, 872, 1088, 1448, 1744, 1853, 2176, 2896, 3077, 3488, 3706, 4352, 5792, 6154, 6976, 7412, 11584, 12308, 13952, 14824, 19729, 23168, 24616, 27904, 29648, 39458, 46336, 49232, 59296, 78916, 98464, 118592, 157832, 196928, 237184, 315664, 335393, 393856, 474368, 631328, 670786, 787712, 1262656, 1341572, 2525312, 2683144, 5050624, 5366288, 10732576, 21465152, 42930304, 85860608]

約数ペア:

[(1, 85860608), (2, 42930304), (4, 21465152), (8, 10732576), (16, 5366288), (17, 5050624), (32, 2683144), (34, 2525312), (64, 1341572), (68, 1262656), (109, 787712), (128, 670786), (136, 631328), (181, 474368), (218, 393856), (256, 335393), (272, 315664), (362, 237184), (436, 196928), (544, 157832), (724, 118592), (872, 98464), (1088, 78916), (1448, 59296), (1744, 49232), (1853, 46336), (2176, 39458), (2896, 29648), (3077, 27904), (3488, 24616), (3706, 23168), (4352, 19729), (5792, 14824), (6154, 13952), (6976, 12308), (7412, 11584)]