90119848

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{123791}}^1$

素因数の和:123817

約数の個数: 32

約数和(自身を含む): 207970560

約数和(自身を除く): 117850712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 123791, 247582, 495164, 866537, 990328, 1609283, 1733074, 3218566, 3466148, 6437132, 6932296, 11264981, 12874264, 22529962, 45059924, 90119848]

約数ペア:

[(1, 90119848), (2, 45059924), (4, 22529962), (7, 12874264), (8, 11264981), (13, 6932296), (14, 6437132), (26, 3466148), (28, 3218566), (52, 1733074), (56, 1609283), (91, 990328), (104, 866537), (182, 495164), (364, 247582), (728, 123791)]