71687748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17519}}^1$

素因数の和:17568

約数の個数: 48

約数和(自身を含む): 188375040

約数和(自身を除く): 116687292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 17519, 35038, 52557, 70076, 105114, 192709, 210228, 385418, 543089, 578127, 770836, 1086178, 1156254, 1629267, 2172356, 2312508, 3258534, 5973979, 6517068, 11947958, 17921937, 23895916, 35843874, 71687748]

約数ペア:

[(1, 71687748), (2, 35843874), (3, 23895916), (4, 17921937), (6, 11947958), (11, 6517068), (12, 5973979), (22, 3258534), (31, 2312508), (33, 2172356), (44, 1629267), (62, 1156254), (66, 1086178), (93, 770836), (124, 578127), (132, 543089), (186, 385418), (341, 210228), (372, 192709), (682, 105114), (1023, 70076), (1364, 52557), (2046, 35038), (4092, 17519)]