72650330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4327}}^1$

素因数の和:4430

約数の個数: 32

約数和(自身を含む): 138357504

約数和(自身を除く): 65707174

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 4327, 8395, 8654, 16790, 21635, 43270, 99521, 199042, 315871, 497605, 631742, 995210, 1579355, 3158710, 7265033, 14530066, 36325165, 72650330]

約数ペア:

[(1, 72650330), (2, 36325165), (5, 14530066), (10, 7265033), (23, 3158710), (46, 1579355), (73, 995210), (115, 631742), (146, 497605), (230, 315871), (365, 199042), (730, 99521), (1679, 43270), (3358, 21635), (4327, 16790), (8395, 8654)]