72472716

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{46817}}^1$

素因数の和:46870

約数の個数: 36

約数和(自身を含む): 187459272

約数和(自身を除く): 114986556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 46817, 93634, 140451, 187268, 280902, 421353, 561804, 842706, 1685412, 2013131, 4026262, 6039393, 8052524, 12078786, 18118179, 24157572, 36236358, 72472716]

約数ペア:

[(1, 72472716), (2, 36236358), (3, 24157572), (4, 18118179), (6, 12078786), (9, 8052524), (12, 6039393), (18, 4026262), (36, 2013131), (43, 1685412), (86, 842706), (129, 561804), (172, 421353), (258, 280902), (387, 187268), (516, 140451), (774, 93634), (1548, 46817)]