89621392

素因数分解:

$2^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1447}}^1$

素因数の和:1548

約数の個数: 60

約数和(自身を含む): 204689280

約数和(自身を除く): 115067888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 316, 392, 553, 632, 784, 1106, 1264, 1447, 2212, 2894, 3871, 4424, 5788, 7742, 8848, 10129, 11576, 15484, 20258, 23152, 30968, 40516, 61936, 70903, 81032, 114313, 141806, 162064, 228626, 283612, 457252, 567224, 800191, 914504, 1134448, 1600382, 1829008, 3200764, 5601337, 6401528, 11202674, 12803056, 22405348, 44810696, 89621392]

約数ペア:

[(1, 89621392), (2, 44810696), (4, 22405348), (7, 12803056), (8, 11202674), (14, 6401528), (16, 5601337), (28, 3200764), (49, 1829008), (56, 1600382), (79, 1134448), (98, 914504), (112, 800191), (158, 567224), (196, 457252), (316, 283612), (392, 228626), (553, 162064), (632, 141806), (784, 114313), (1106, 81032), (1264, 70903), (1447, 61936), (2212, 40516), (2894, 30968), (3871, 23152), (4424, 20258), (5788, 15484), (7742, 11576), (8848, 10129)]