66294448

素因数分解:

$2^4\times {\mathrm{11}}^4\times {\mathrm{283}}^1$

素因数の和:335

約数の個数: 50

約数和(自身を含む): 141788420

約数和(自身を除く): 75493972

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 283, 484, 566, 968, 1132, 1331, 1936, 2264, 2662, 3113, 4528, 5324, 6226, 10648, 12452, 14641, 21296, 24904, 29282, 34243, 49808, 58564, 68486, 117128, 136972, 234256, 273944, 376673, 547888, 753346, 1506692, 3013384, 4143403, 6026768, 8286806, 16573612, 33147224, 66294448]

約数ペア:

[(1, 66294448), (2, 33147224), (4, 16573612), (8, 8286806), (11, 6026768), (16, 4143403), (22, 3013384), (44, 1506692), (88, 753346), (121, 547888), (176, 376673), (242, 273944), (283, 234256), (484, 136972), (566, 117128), (968, 68486), (1132, 58564), (1331, 49808), (1936, 34243), (2264, 29282), (2662, 24904), (3113, 21296), (4528, 14641), (5324, 12452), (6226, 10648)]