72940872

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{49823}}^1$

素因数の和:49893

約数の個数: 32

約数和(自身を含む): 185345280

約数和(自身を除く): 112404408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 49823, 99646, 149469, 199292, 298938, 398584, 597876, 1195752, 3039203, 6078406, 9117609, 12156812, 18235218, 24313624, 36470436, 72940872]

約数ペア:

[(1, 72940872), (2, 36470436), (3, 24313624), (4, 18235218), (6, 12156812), (8, 9117609), (12, 6078406), (24, 3039203), (61, 1195752), (122, 597876), (183, 398584), (244, 298938), (366, 199292), (488, 149469), (732, 99646), (1464, 49823)]