81604896

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1674

約数の個数: 96

約数和(自身を含む): 234275328

約数和(自身を除く): 152670432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 93, 96, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 544, 744, 816, 992, 1054, 1488, 1581, 1613, 1632, 2108, 2976, 3162, 3226, 4216, 4839, 6324, 6452, 8432, 9678, 12648, 12904, 16864, 19356, 25296, 25808, 27421, 38712, 50003, 50592, 51616, 54842, 77424, 82263, 100006, 109684, 150009, 154848, 164526, 200012, 219368, 300018, 329052, 400024, 438736, 600036, 658104, 800048, 850051, 877472, 1200072, 1316208, 1600096, 1700102, 2400144, 2550153, 2632416, 3400204, 4800288, 5100306, 6800408, 10200612, 13600816, 20401224, 27201632, 40802448, 81604896]

約数ペア:

[(1, 81604896), (2, 40802448), (3, 27201632), (4, 20401224), (6, 13600816), (8, 10200612), (12, 6800408), (16, 5100306), (17, 4800288), (24, 3400204), (31, 2632416), (32, 2550153), (34, 2400144), (48, 1700102), (51, 1600096), (62, 1316208), (68, 1200072), (93, 877472), (96, 850051), (102, 800048), (124, 658104), (136, 600036), (186, 438736), (204, 400024), (248, 329052), (272, 300018), (372, 219368), (408, 200012), (496, 164526), (527, 154848), (544, 150009), (744, 109684), (816, 100006), (992, 82263), (1054, 77424), (1488, 54842), (1581, 51616), (1613, 50592), (1632, 50003), (2108, 38712), (2976, 27421), (3162, 25808), (3226, 25296), (4216, 19356), (4839, 16864), (6324, 12904), (6452, 12648), (8432, 9678)]