68401692

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{4987}}^1$

素因数の和:5127

約数の個数: 48

約数和(自身を含む): 178769920

約数和(自身を除く): 110368228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 4987, 6858, 9974, 13716, 14961, 19948, 29922, 44883, 59844, 89766, 134649, 179532, 269298, 538596, 633349, 1266698, 1900047, 2533396, 3800094, 5700141, 7600188, 11400282, 17100423, 22800564, 34200846, 68401692]

約数ペア:

[(1, 68401692), (2, 34200846), (3, 22800564), (4, 17100423), (6, 11400282), (9, 7600188), (12, 5700141), (18, 3800094), (27, 2533396), (36, 1900047), (54, 1266698), (108, 633349), (127, 538596), (254, 269298), (381, 179532), (508, 134649), (762, 89766), (1143, 59844), (1524, 44883), (2286, 29922), (3429, 19948), (4572, 14961), (4987, 13716), (6858, 9974)]