71856096

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 211026816

約数和(自身を除く): 139170720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 103, 104, 129, 156, 169, 172, 206, 208, 258, 309, 312, 338, 344, 412, 416, 507, 516, 559, 618, 624, 676, 688, 824, 1014, 1032, 1118, 1236, 1248, 1339, 1352, 1376, 1648, 1677, 2028, 2064, 2236, 2472, 2678, 2704, 3296, 3354, 4017, 4056, 4128, 4429, 4472, 4944, 5356, 5408, 6708, 7267, 8034, 8112, 8858, 8944, 9888, 10712, 13287, 13416, 14534, 16068, 16224, 17407, 17716, 17888, 21424, 21801, 26574, 26832, 29068, 32136, 34814, 35432, 42848, 43602, 52221, 53148, 53664, 57577, 58136, 64272, 69628, 70864, 87204, 104442, 106296, 115154, 116272, 128544, 139256, 141728, 172731, 174408, 208884, 212592, 230308, 232544, 278512, 345462, 348816, 417768, 425184, 460616, 557024, 690924, 697632, 748501, 835536, 921232, 1381848, 1497002, 1671072, 1842464, 2245503, 2763696, 2994004, 4491006, 5527392, 5988008, 8982012, 11976016, 17964024, 23952032, 35928048, 71856096]

約数ペア:

[(1, 71856096), (2, 35928048), (3, 23952032), (4, 17964024), (6, 11976016), (8, 8982012), (12, 5988008), (13, 5527392), (16, 4491006), (24, 2994004), (26, 2763696), (32, 2245503), (39, 1842464), (43, 1671072), (48, 1497002), (52, 1381848), (78, 921232), (86, 835536), (96, 748501), (103, 697632), (104, 690924), (129, 557024), (156, 460616), (169, 425184), (172, 417768), (206, 348816), (208, 345462), (258, 278512), (309, 232544), (312, 230308), (338, 212592), (344, 208884), (412, 174408), (416, 172731), (507, 141728), (516, 139256), (559, 128544), (618, 116272), (624, 115154), (676, 106296), (688, 104442), (824, 87204), (1014, 70864), (1032, 69628), (1118, 64272), (1236, 58136), (1248, 57577), (1339, 53664), (1352, 53148), (1376, 52221), (1648, 43602), (1677, 42848), (2028, 35432), (2064, 34814), (2236, 32136), (2472, 29068), (2678, 26832), (2704, 26574), (3296, 21801), (3354, 21424), (4017, 17888), (4056, 17716), (4128, 17407), (4429, 16224), (4472, 16068), (4944, 14534), (5356, 13416), (5408, 13287), (6708, 10712), (7267, 9888), (8034, 8944), (8112, 8858)]