72594290

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 133358400

約数和(自身を除く): 60764110

約数列:

[1, 2, 5, 10, 83, 149, 166, 298, 415, 587, 745, 830, 1174, 1490, 2935, 5870, 12367, 24734, 48721, 61835, 87463, 97442, 123670, 174926, 243605, 437315, 487210, 874630, 7259429, 14518858, 36297145, 72594290]

約数ペア:

[(1, 72594290), (2, 36297145), (5, 14518858), (10, 7259429), (83, 874630), (149, 487210), (166, 437315), (298, 243605), (415, 174926), (587, 123670), (745, 97442), (830, 87463), (1174, 61835), (1490, 48721), (2935, 24734), (5870, 12367)]