87483904

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:100

約数の個数: 120

約数和(自身を含む): 203658840

約数和(自身を除く): 116174936

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 38, 46, 64, 68, 76, 92, 128, 136, 152, 184, 256, 272, 304, 323, 368, 391, 437, 512, 529, 544, 608, 646, 736, 782, 874, 1058, 1088, 1216, 1292, 1472, 1564, 1748, 2116, 2176, 2432, 2584, 2944, 3128, 3496, 4232, 4352, 4864, 5168, 5888, 6256, 6992, 7429, 8464, 8704, 8993, 9728, 10051, 10336, 11776, 12512, 13984, 14858, 16928, 17986, 20102, 20672, 25024, 27968, 29716, 33856, 35972, 40204, 41344, 50048, 55936, 59432, 67712, 71944, 80408, 82688, 100096, 111872, 118864, 135424, 143888, 160816, 165376, 170867, 200192, 223744, 237728, 270848, 287776, 321632, 341734, 475456, 575552, 643264, 683468, 950912, 1151104, 1286528, 1366936, 1901824, 2302208, 2573056, 2733872, 3803648, 4604416, 5146112, 5467744, 10935488, 21870976, 43741952, 87483904]

約数ペア:

[(1, 87483904), (2, 43741952), (4, 21870976), (8, 10935488), (16, 5467744), (17, 5146112), (19, 4604416), (23, 3803648), (32, 2733872), (34, 2573056), (38, 2302208), (46, 1901824), (64, 1366936), (68, 1286528), (76, 1151104), (92, 950912), (128, 683468), (136, 643264), (152, 575552), (184, 475456), (256, 341734), (272, 321632), (304, 287776), (323, 270848), (368, 237728), (391, 223744), (437, 200192), (512, 170867), (529, 165376), (544, 160816), (608, 143888), (646, 135424), (736, 118864), (782, 111872), (874, 100096), (1058, 82688), (1088, 80408), (1216, 71944), (1292, 67712), (1472, 59432), (1564, 55936), (1748, 50048), (2116, 41344), (2176, 40204), (2432, 35972), (2584, 33856), (2944, 29716), (3128, 27968), (3496, 25024), (4232, 20672), (4352, 20102), (4864, 17986), (5168, 16928), (5888, 14858), (6256, 13984), (6992, 12512), (7429, 11776), (8464, 10336), (8704, 10051), (8993, 9728)]