87697084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 172972800

約数和(自身を除く): 85275716

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 103, 206, 323, 412, 646, 659, 1292, 1318, 1751, 1957, 2636, 3502, 3914, 7004, 7828, 11203, 12521, 22406, 25042, 33269, 44812, 50084, 66538, 67877, 133076, 135754, 212857, 271508, 425714, 851428, 1153909, 1289663, 2307818, 2579326, 4615636, 5158652, 21924271, 43848542, 87697084]

約数ペア:

[(1, 87697084), (2, 43848542), (4, 21924271), (17, 5158652), (19, 4615636), (34, 2579326), (38, 2307818), (68, 1289663), (76, 1153909), (103, 851428), (206, 425714), (323, 271508), (412, 212857), (646, 135754), (659, 133076), (1292, 67877), (1318, 66538), (1751, 50084), (1957, 44812), (2636, 33269), (3502, 25042), (3914, 22406), (7004, 12521), (7828, 11203)]