89018732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 187689600

約数和(自身を除く): 98670868

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 121, 124, 187, 242, 341, 349, 374, 484, 527, 682, 698, 748, 1054, 1364, 1396, 2057, 2108, 3751, 3839, 4114, 5797, 5933, 7502, 7678, 8228, 10819, 11594, 11866, 15004, 15356, 21638, 23188, 23732, 42229, 43276, 63767, 65263, 84458, 119009, 127534, 130526, 168916, 183923, 238018, 255068, 261052, 367846, 476036, 717893, 735692, 1309099, 1435786, 2023153, 2618198, 2871572, 4046306, 5236396, 8092612, 22254683, 44509366, 89018732]

約数ペア:

[(1, 89018732), (2, 44509366), (4, 22254683), (11, 8092612), (17, 5236396), (22, 4046306), (31, 2871572), (34, 2618198), (44, 2023153), (62, 1435786), (68, 1309099), (121, 735692), (124, 717893), (187, 476036), (242, 367846), (341, 261052), (349, 255068), (374, 238018), (484, 183923), (527, 168916), (682, 130526), (698, 127534), (748, 119009), (1054, 84458), (1364, 65263), (1396, 63767), (2057, 43276), (2108, 42229), (3751, 23732), (3839, 23188), (4114, 21638), (5797, 15356), (5933, 15004), (7502, 11866), (7678, 11594), (8228, 10819)]