72932472

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{23557}}^1$

素因数の和:23612

約数の個数: 48

約数和(自身を含む): 202127640

約数和(自身を除く): 129195168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 23557, 47114, 70671, 94228, 141342, 188456, 212013, 282684, 424026, 565368, 848052, 1012951, 1696104, 2025902, 3038853, 4051804, 6077706, 8103608, 9116559, 12155412, 18233118, 24310824, 36466236, 72932472]

約数ペア:

[(1, 72932472), (2, 36466236), (3, 24310824), (4, 18233118), (6, 12155412), (8, 9116559), (9, 8103608), (12, 6077706), (18, 4051804), (24, 3038853), (36, 2025902), (43, 1696104), (72, 1012951), (86, 848052), (129, 565368), (172, 424026), (258, 282684), (344, 212013), (387, 188456), (516, 141342), (774, 94228), (1032, 70671), (1548, 47114), (3096, 23557)]