71387434432

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{607}}^1\times {\mathrm{27427}}^1$

素因数の和:28113

約数の個数: 56

約数和(自身を含む): 144015870464

約数和(自身を除く): 72628436032

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 607, 1072, 1214, 2144, 2428, 4288, 4856, 9712, 19424, 27427, 38848, 40669, 54854, 81338, 109708, 162676, 219416, 325352, 438832, 650704, 877664, 1301408, 1755328, 1837609, 2602816, 3675218, 7350436, 14700872, 16648189, 29401744, 33296378, 58803488, 66592756, 117606976, 133185512, 266371024, 532742048, 1065484096, 1115428663, 2230857326, 4461714652, 8923429304, 17846858608, 35693717216, 71387434432]

約数ペア:

[(1, 71387434432), (2, 35693717216), (4, 17846858608), (8, 8923429304), (16, 4461714652), (32, 2230857326), (64, 1115428663), (67, 1065484096), (134, 532742048), (268, 266371024), (536, 133185512), (607, 117606976), (1072, 66592756), (1214, 58803488), (2144, 33296378), (2428, 29401744), (4288, 16648189), (4856, 14700872), (9712, 7350436), (19424, 3675218), (27427, 2602816), (38848, 1837609), (40669, 1755328), (54854, 1301408), (81338, 877664), (109708, 650704), (162676, 438832), (219416, 325352)]