74178104

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 191116800

約数和(自身を除く): 116938696

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 59, 77, 88, 91, 104, 118, 143, 154, 157, 182, 236, 286, 308, 314, 364, 413, 472, 572, 616, 628, 649, 728, 767, 826, 1001, 1099, 1144, 1256, 1298, 1534, 1652, 1727, 2002, 2041, 2198, 2596, 3068, 3304, 3454, 4004, 4082, 4396, 4543, 5192, 5369, 6136, 6908, 8008, 8164, 8437, 8792, 9086, 9263, 10738, 12089, 13816, 14287, 16328, 16874, 18172, 18526, 21476, 22451, 24178, 28574, 33748, 36344, 37052, 42952, 44902, 48356, 57148, 59059, 64841, 67496, 74104, 89804, 96712, 101893, 114296, 118118, 120419, 129682, 157157, 179608, 203786, 236236, 240838, 259364, 314314, 407572, 472472, 481676, 518728, 628628, 713251, 815144, 842933, 963352, 1257256, 1324609, 1426502, 1685866, 2649218, 2853004, 3371732, 5298436, 5706008, 6743464, 9272263, 10596872, 18544526, 37089052, 74178104]

約数ペア:

[(1, 74178104), (2, 37089052), (4, 18544526), (7, 10596872), (8, 9272263), (11, 6743464), (13, 5706008), (14, 5298436), (22, 3371732), (26, 2853004), (28, 2649218), (44, 1685866), (52, 1426502), (56, 1324609), (59, 1257256), (77, 963352), (88, 842933), (91, 815144), (104, 713251), (118, 628628), (143, 518728), (154, 481676), (157, 472472), (182, 407572), (236, 314314), (286, 259364), (308, 240838), (314, 236236), (364, 203786), (413, 179608), (472, 157157), (572, 129682), (616, 120419), (628, 118118), (649, 114296), (728, 101893), (767, 96712), (826, 89804), (1001, 74104), (1099, 67496), (1144, 64841), (1256, 59059), (1298, 57148), (1534, 48356), (1652, 44902), (1727, 42952), (2002, 37052), (2041, 36344), (2198, 33748), (2596, 28574), (3068, 24178), (3304, 22451), (3454, 21476), (4004, 18526), (4082, 18172), (4396, 16874), (4543, 16328), (5192, 14287), (5369, 13816), (6136, 12089), (6908, 10738), (8008, 9263), (8164, 9086), (8437, 8792)]