90744864

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 281304576

約数和(自身を除く): 190559712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 101, 112, 147, 168, 191, 196, 202, 224, 294, 303, 336, 382, 392, 404, 573, 588, 606, 672, 707, 764, 784, 808, 1146, 1176, 1212, 1337, 1414, 1528, 1568, 1616, 2121, 2292, 2352, 2424, 2674, 2828, 3056, 3232, 4011, 4242, 4584, 4704, 4848, 4949, 5348, 5656, 6112, 8022, 8484, 9168, 9359, 9696, 9898, 10696, 11312, 14847, 16044, 16968, 18336, 18718, 19291, 19796, 21392, 22624, 28077, 29694, 32088, 33936, 37436, 38582, 39592, 42784, 56154, 57873, 59388, 64176, 67872, 74872, 77164, 79184, 112308, 115746, 118776, 128352, 135037, 149744, 154328, 158368, 224616, 231492, 237552, 270074, 299488, 308656, 405111, 449232, 462984, 475104, 540148, 617312, 810222, 898464, 925968, 945259, 1080296, 1620444, 1851936, 1890518, 2160592, 2835777, 3240888, 3781036, 4321184, 5671554, 6481776, 7562072, 11343108, 12963552, 15124144, 22686216, 30248288, 45372432, 90744864]

約数ペア:

[(1, 90744864), (2, 45372432), (3, 30248288), (4, 22686216), (6, 15124144), (7, 12963552), (8, 11343108), (12, 7562072), (14, 6481776), (16, 5671554), (21, 4321184), (24, 3781036), (28, 3240888), (32, 2835777), (42, 2160592), (48, 1890518), (49, 1851936), (56, 1620444), (84, 1080296), (96, 945259), (98, 925968), (101, 898464), (112, 810222), (147, 617312), (168, 540148), (191, 475104), (196, 462984), (202, 449232), (224, 405111), (294, 308656), (303, 299488), (336, 270074), (382, 237552), (392, 231492), (404, 224616), (573, 158368), (588, 154328), (606, 149744), (672, 135037), (707, 128352), (764, 118776), (784, 115746), (808, 112308), (1146, 79184), (1176, 77164), (1212, 74872), (1337, 67872), (1414, 64176), (1528, 59388), (1568, 57873), (1616, 56154), (2121, 42784), (2292, 39592), (2352, 38582), (2424, 37436), (2674, 33936), (2828, 32088), (3056, 29694), (3232, 28077), (4011, 22624), (4242, 21392), (4584, 19796), (4704, 19291), (4848, 18718), (4949, 18336), (5348, 16968), (5656, 16044), (6112, 14847), (8022, 11312), (8484, 10696), (9168, 9898), (9359, 9696)]