82153568

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 197568000

約数和(自身を除く): 115414432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 97, 112, 133, 152, 194, 199, 224, 266, 304, 388, 398, 532, 608, 679, 776, 796, 1064, 1358, 1393, 1552, 1592, 1843, 2128, 2716, 2786, 3104, 3184, 3686, 3781, 4256, 5432, 5572, 6368, 7372, 7562, 10864, 11144, 12901, 14744, 15124, 19303, 21728, 22288, 25802, 26467, 29488, 30248, 38606, 44576, 51604, 52934, 58976, 60496, 77212, 103208, 105868, 120992, 135121, 154424, 206416, 211736, 270242, 308848, 366757, 412832, 423472, 540484, 617696, 733514, 846944, 1080968, 1467028, 2161936, 2567299, 2934056, 4323872, 5134598, 5868112, 10269196, 11736224, 20538392, 41076784, 82153568]

約数ペア:

[(1, 82153568), (2, 41076784), (4, 20538392), (7, 11736224), (8, 10269196), (14, 5868112), (16, 5134598), (19, 4323872), (28, 2934056), (32, 2567299), (38, 2161936), (56, 1467028), (76, 1080968), (97, 846944), (112, 733514), (133, 617696), (152, 540484), (194, 423472), (199, 412832), (224, 366757), (266, 308848), (304, 270242), (388, 211736), (398, 206416), (532, 154424), (608, 135121), (679, 120992), (776, 105868), (796, 103208), (1064, 77212), (1358, 60496), (1393, 58976), (1552, 52934), (1592, 51604), (1843, 44576), (2128, 38606), (2716, 30248), (2786, 29488), (3104, 26467), (3184, 25802), (3686, 22288), (3781, 21728), (4256, 19303), (5432, 15124), (5572, 14744), (6368, 12901), (7372, 11144), (7562, 10864)]