73821286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{953}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 138475008

約数和(自身を除く): 64653722

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 503, 953, 1006, 1906, 3521, 5533, 6671, 7042, 10483, 11066, 13342, 20966, 38731, 73381, 77462, 146762, 479359, 958718, 3355513, 5272949, 6711026, 10545898, 36910643, 73821286]

約数ペア:

[(1, 73821286), (2, 36910643), (7, 10545898), (11, 6711026), (14, 5272949), (22, 3355513), (77, 958718), (154, 479359), (503, 146762), (953, 77462), (1006, 73381), (1906, 38731), (3521, 20966), (5533, 13342), (6671, 11066), (7042, 10483)]