72669310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14221}}^1$

素因数の和:14308

約数の個数: 32

約数和(自身を含む): 151549632

約数和(自身を除く): 78880322

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 14221, 28442, 71105, 99547, 142210, 199094, 497735, 995470, 1038133, 2076266, 5190665, 7266931, 10381330, 14533862, 36334655, 72669310]

約数ペア:

[(1, 72669310), (2, 36334655), (5, 14533862), (7, 10381330), (10, 7266931), (14, 5190665), (35, 2076266), (70, 1038133), (73, 995470), (146, 497735), (365, 199094), (511, 142210), (730, 99547), (1022, 71105), (2555, 28442), (5110, 14221)]