87297696

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^2\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 267563520

約数和(自身を除く): 180265824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 191, 207, 216, 276, 288, 368, 382, 414, 432, 529, 552, 573, 621, 736, 764, 828, 864, 1058, 1104, 1146, 1242, 1528, 1587, 1656, 1719, 2116, 2208, 2292, 2484, 3056, 3174, 3312, 3438, 4232, 4393, 4584, 4761, 4968, 5157, 6112, 6348, 6624, 6876, 8464, 8786, 9168, 9522, 9936, 10314, 12696, 13179, 13752, 14283, 16928, 17572, 18336, 19044, 19872, 20628, 25392, 26358, 27504, 28566, 35144, 38088, 39537, 41256, 50784, 52716, 55008, 57132, 70288, 76176, 79074, 82512, 101039, 105432, 114264, 118611, 140576, 152352, 158148, 165024, 202078, 210864, 228528, 237222, 303117, 316296, 404156, 421728, 457056, 474444, 606234, 632592, 808312, 909351, 948888, 1212468, 1265184, 1616624, 1818702, 1897776, 2424936, 2728053, 3233248, 3637404, 3795552, 4849872, 5456106, 7274808, 9699744, 10912212, 14549616, 21824424, 29099232, 43648848, 87297696]

約数ペア:

[(1, 87297696), (2, 43648848), (3, 29099232), (4, 21824424), (6, 14549616), (8, 10912212), (9, 9699744), (12, 7274808), (16, 5456106), (18, 4849872), (23, 3795552), (24, 3637404), (27, 3233248), (32, 2728053), (36, 2424936), (46, 1897776), (48, 1818702), (54, 1616624), (69, 1265184), (72, 1212468), (92, 948888), (96, 909351), (108, 808312), (138, 632592), (144, 606234), (184, 474444), (191, 457056), (207, 421728), (216, 404156), (276, 316296), (288, 303117), (368, 237222), (382, 228528), (414, 210864), (432, 202078), (529, 165024), (552, 158148), (573, 152352), (621, 140576), (736, 118611), (764, 114264), (828, 105432), (864, 101039), (1058, 82512), (1104, 79074), (1146, 76176), (1242, 70288), (1528, 57132), (1587, 55008), (1656, 52716), (1719, 50784), (2116, 41256), (2208, 39537), (2292, 38088), (2484, 35144), (3056, 28566), (3174, 27504), (3312, 26358), (3438, 25392), (4232, 20628), (4393, 19872), (4584, 19044), (4761, 18336), (4968, 17572), (5157, 16928), (6112, 14283), (6348, 13752), (6624, 13179), (6876, 12696), (8464, 10314), (8786, 9936), (9168, 9522)]