87801498

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1091}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 202378176

約数和(自身を除く): 114576678

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 263, 306, 526, 789, 1091, 1578, 2182, 2367, 3273, 4471, 4734, 6546, 8942, 9819, 13413, 18547, 19638, 26826, 37094, 40239, 55641, 80478, 111282, 166923, 286933, 333846, 573866, 860799, 1721598, 2582397, 4877861, 5164794, 9755722, 14633583, 29267166, 43900749, 87801498]

約数ペア:

[(1, 87801498), (2, 43900749), (3, 29267166), (6, 14633583), (9, 9755722), (17, 5164794), (18, 4877861), (34, 2582397), (51, 1721598), (102, 860799), (153, 573866), (263, 333846), (306, 286933), (526, 166923), (789, 111282), (1091, 80478), (1578, 55641), (2182, 40239), (2367, 37094), (3273, 26826), (4471, 19638), (4734, 18547), (6546, 13413), (8942, 9819)]