68619376

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2699}}^1$

素因数の和:2941

約数の個数: 40

約数和(自身を含む): 152668800

約数和(自身を除く): 84049424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1589, 1816, 2699, 3178, 3632, 5398, 6356, 10796, 12712, 18893, 21592, 25424, 37786, 43184, 75572, 151144, 302288, 612673, 1225346, 2450692, 4288711, 4901384, 8577422, 9802768, 17154844, 34309688, 68619376]

約数ペア:

[(1, 68619376), (2, 34309688), (4, 17154844), (7, 9802768), (8, 8577422), (14, 4901384), (16, 4288711), (28, 2450692), (56, 1225346), (112, 612673), (227, 302288), (454, 151144), (908, 75572), (1589, 43184), (1816, 37786), (2699, 25424), (3178, 21592), (3632, 18893), (5398, 12712), (6356, 10796)]