87394212

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2341}}^1$

素因数の和:2429

約数の個数: 72

約数和(自身を含む): 237844152

約数和(自身を除く): 150449940

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 153, 183, 204, 244, 306, 366, 549, 612, 732, 1037, 1098, 2074, 2196, 2341, 3111, 4148, 4682, 6222, 7023, 9333, 9364, 12444, 14046, 18666, 21069, 28092, 37332, 39797, 42138, 79594, 84276, 119391, 142801, 159188, 238782, 285602, 358173, 428403, 477564, 571204, 716346, 856806, 1285209, 1432692, 1713612, 2427617, 2570418, 4855234, 5140836, 7282851, 9710468, 14565702, 21848553, 29131404, 43697106, 87394212]

約数ペア:

[(1, 87394212), (2, 43697106), (3, 29131404), (4, 21848553), (6, 14565702), (9, 9710468), (12, 7282851), (17, 5140836), (18, 4855234), (34, 2570418), (36, 2427617), (51, 1713612), (61, 1432692), (68, 1285209), (102, 856806), (122, 716346), (153, 571204), (183, 477564), (204, 428403), (244, 358173), (306, 285602), (366, 238782), (549, 159188), (612, 142801), (732, 119391), (1037, 84276), (1098, 79594), (2074, 42138), (2196, 39797), (2341, 37332), (3111, 28092), (4148, 21069), (4682, 18666), (6222, 14046), (7023, 12444), (9333, 9364)]