90914516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5003}}^1$

素因数の和:5084

約数の個数: 48

約数和(自身を含む): 201761280

約数和(自身を除く): 110846764

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 413, 649, 826, 1298, 1652, 2596, 4543, 5003, 9086, 10006, 18172, 20012, 35021, 55033, 70042, 110066, 140084, 220132, 295177, 385231, 590354, 770462, 1180708, 1540924, 2066239, 3246947, 4132478, 6493894, 8264956, 12987788, 22728629, 45457258, 90914516]

約数ペア:

[(1, 90914516), (2, 45457258), (4, 22728629), (7, 12987788), (11, 8264956), (14, 6493894), (22, 4132478), (28, 3246947), (44, 2066239), (59, 1540924), (77, 1180708), (118, 770462), (154, 590354), (236, 385231), (308, 295177), (413, 220132), (649, 140084), (826, 110066), (1298, 70042), (1652, 55033), (2596, 35021), (4543, 20012), (5003, 18172), (9086, 10006)]