82090872

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{18691}}^1$

素因数の和:18764

約数の個数: 48

約数和(自身を含む): 225986280

約数和(自身を除く): 143895408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 18691, 37382, 56073, 74764, 112146, 149528, 168219, 224292, 336438, 448584, 672876, 1140151, 1345752, 2280302, 3420453, 4560604, 6840906, 9121208, 10261359, 13681812, 20522718, 27363624, 41045436, 82090872]

約数ペア:

[(1, 82090872), (2, 41045436), (3, 27363624), (4, 20522718), (6, 13681812), (8, 10261359), (9, 9121208), (12, 6840906), (18, 4560604), (24, 3420453), (36, 2280302), (61, 1345752), (72, 1140151), (122, 672876), (183, 448584), (244, 336438), (366, 224292), (488, 168219), (549, 149528), (732, 112146), (1098, 74764), (1464, 56073), (2196, 37382), (4392, 18691)]