90854988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9923}}^1$

素因数の和:10046

約数の個数: 48

約数和(自身を含む): 244527360

約数和(自身を除く): 153672372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 9923, 19846, 29769, 39692, 59538, 69461, 119076, 138922, 208383, 277844, 416766, 833532, 1081607, 2163214, 3244821, 4326428, 6489642, 7571249, 12979284, 15142498, 22713747, 30284996, 45427494, 90854988]

約数ペア:

[(1, 90854988), (2, 45427494), (3, 30284996), (4, 22713747), (6, 15142498), (7, 12979284), (12, 7571249), (14, 6489642), (21, 4326428), (28, 3244821), (42, 2163214), (84, 1081607), (109, 833532), (218, 416766), (327, 277844), (436, 208383), (654, 138922), (763, 119076), (1308, 69461), (1526, 59538), (2289, 39692), (3052, 29769), (4578, 19846), (9156, 9923)]