85272152

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^2$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 197624700

約数和(自身を除く): 112352548

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 107, 133, 152, 196, 214, 266, 392, 428, 532, 749, 856, 931, 1064, 1498, 1862, 2033, 2996, 3724, 4066, 5243, 5992, 7448, 8132, 10486, 11449, 14231, 16264, 20972, 22898, 28462, 41944, 45796, 56924, 80143, 91592, 99617, 113848, 160286, 199234, 217531, 320572, 398468, 435062, 561001, 641144, 796936, 870124, 1122002, 1522717, 1740248, 2244004, 3045434, 4488008, 6090868, 10659019, 12181736, 21318038, 42636076, 85272152]

約数ペア:

[(1, 85272152), (2, 42636076), (4, 21318038), (7, 12181736), (8, 10659019), (14, 6090868), (19, 4488008), (28, 3045434), (38, 2244004), (49, 1740248), (56, 1522717), (76, 1122002), (98, 870124), (107, 796936), (133, 641144), (152, 561001), (196, 435062), (214, 398468), (266, 320572), (392, 217531), (428, 199234), (532, 160286), (749, 113848), (856, 99617), (931, 91592), (1064, 80143), (1498, 56924), (1862, 45796), (2033, 41944), (2996, 28462), (3724, 22898), (4066, 20972), (5243, 16264), (5992, 14231), (7448, 11449), (8132, 10486)]