87665032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 208180800

約数和(自身を除く): 120515768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 157, 169, 182, 236, 314, 338, 364, 413, 472, 628, 676, 728, 767, 826, 1099, 1183, 1256, 1352, 1534, 1652, 2041, 2198, 2366, 3068, 3304, 4082, 4396, 4732, 5369, 6136, 8164, 8792, 9263, 9464, 9971, 10738, 14287, 16328, 18526, 19942, 21476, 26533, 28574, 37052, 39884, 42952, 53066, 57148, 64841, 69797, 74104, 79768, 106132, 114296, 120419, 129682, 139594, 185731, 212264, 240838, 259364, 279188, 371462, 481676, 518728, 558376, 742924, 842933, 963352, 1485848, 1565447, 1685866, 3130894, 3371732, 6261788, 6743464, 10958129, 12523576, 21916258, 43832516, 87665032]

約数ペア:

[(1, 87665032), (2, 43832516), (4, 21916258), (7, 12523576), (8, 10958129), (13, 6743464), (14, 6261788), (26, 3371732), (28, 3130894), (52, 1685866), (56, 1565447), (59, 1485848), (91, 963352), (104, 842933), (118, 742924), (157, 558376), (169, 518728), (182, 481676), (236, 371462), (314, 279188), (338, 259364), (364, 240838), (413, 212264), (472, 185731), (628, 139594), (676, 129682), (728, 120419), (767, 114296), (826, 106132), (1099, 79768), (1183, 74104), (1256, 69797), (1352, 64841), (1534, 57148), (1652, 53066), (2041, 42952), (2198, 39884), (2366, 37052), (3068, 28574), (3304, 26533), (4082, 21476), (4396, 19942), (4732, 18526), (5369, 16328), (6136, 14287), (8164, 10738), (8792, 9971), (9263, 9464)]