71738596552

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{429449}}^1$

素因数の和:429638

約数の個数: 64

約数和(自身を含む): 162847440000

約数和(自身を除く): 91108843448

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 157, 266, 314, 532, 628, 1064, 1099, 1256, 2198, 2983, 4396, 5966, 8792, 11932, 20881, 23864, 41762, 83524, 167048, 429449, 858898, 1717796, 3006143, 3435592, 6012286, 8159531, 12024572, 16319062, 24049144, 32638124, 57116717, 65276248, 67423493, 114233434, 134846986, 228466868, 269693972, 456933736, 471964451, 539387944, 943928902, 1281046367, 1887857804, 2562092734, 3775715608, 5124185468, 8967324569, 10248370936, 17934649138, 35869298276, 71738596552]

約数ペア:

[(1, 71738596552), (2, 35869298276), (4, 17934649138), (7, 10248370936), (8, 8967324569), (14, 5124185468), (19, 3775715608), (28, 2562092734), (38, 1887857804), (56, 1281046367), (76, 943928902), (133, 539387944), (152, 471964451), (157, 456933736), (266, 269693972), (314, 228466868), (532, 134846986), (628, 114233434), (1064, 67423493), (1099, 65276248), (1256, 57116717), (2198, 32638124), (2983, 24049144), (4396, 16319062), (5966, 12024572), (8792, 8159531), (11932, 6012286), (20881, 3435592), (23864, 3006143), (41762, 1717796), (83524, 858898), (167048, 429449)]