82581984

素因数分解:

$2^5\times 3^3\times {\mathrm{95581}}^1$

素因数の和:95600

約数の個数: 48

約数和(自身を含む): 240866640

約数和(自身を除く): 158284656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 95581, 191162, 286743, 382324, 573486, 764648, 860229, 1146972, 1529296, 1720458, 2293944, 2580687, 3058592, 3440916, 4587888, 5161374, 6881832, 9175776, 10322748, 13763664, 20645496, 27527328, 41290992, 82581984]

約数ペア:

[(1, 82581984), (2, 41290992), (3, 27527328), (4, 20645496), (6, 13763664), (8, 10322748), (9, 9175776), (12, 6881832), (16, 5161374), (18, 4587888), (24, 3440916), (27, 3058592), (32, 2580687), (36, 2293944), (48, 1720458), (54, 1529296), (72, 1146972), (96, 860229), (108, 764648), (144, 573486), (216, 382324), (288, 286743), (432, 191162), (864, 95581)]