72811896

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{23159}}^1$

素因数の和:23299

約数の個数: 32

約数和(自身を含む): 183427200

約数和(自身を除く): 110615304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 23159, 46318, 69477, 92636, 138954, 185272, 277908, 555816, 3033829, 6067658, 9101487, 12135316, 18202974, 24270632, 36405948, 72811896]

約数ペア:

[(1, 72811896), (2, 36405948), (3, 24270632), (4, 18202974), (6, 12135316), (8, 9101487), (12, 6067658), (24, 3033829), (131, 555816), (262, 277908), (393, 185272), (524, 138954), (786, 92636), (1048, 69477), (1572, 46318), (3144, 23159)]