71063328

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{15107}}^1$

素因数の和:15134

約数の個数: 72

約数和(自身を含む): 217011312

約数和(自身を除く): 145947984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 15107, 30214, 45321, 60428, 90642, 105749, 120856, 181284, 211498, 241712, 317247, 362568, 422996, 483424, 634494, 725136, 740243, 845992, 1268988, 1450272, 1480486, 1691984, 2220729, 2537976, 2960972, 3383968, 4441458, 5075952, 5921944, 8882916, 10151904, 11843888, 17765832, 23687776, 35531664, 71063328]

約数ペア:

[(1, 71063328), (2, 35531664), (3, 23687776), (4, 17765832), (6, 11843888), (7, 10151904), (8, 8882916), (12, 5921944), (14, 5075952), (16, 4441458), (21, 3383968), (24, 2960972), (28, 2537976), (32, 2220729), (42, 1691984), (48, 1480486), (49, 1450272), (56, 1268988), (84, 845992), (96, 740243), (98, 725136), (112, 634494), (147, 483424), (168, 422996), (196, 362568), (224, 317247), (294, 241712), (336, 211498), (392, 181284), (588, 120856), (672, 105749), (784, 90642), (1176, 60428), (1568, 45321), (2352, 30214), (4704, 15107)]