80936496

素因数分解:

$2^4\times 3^9\times {\mathrm{257}}^1$

素因数の和:292

約数の個数: 100

約数和(自身を含む): 236132952

約数和(自身を除く): 155196456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 257, 324, 432, 486, 514, 648, 729, 771, 972, 1028, 1296, 1458, 1542, 1944, 2056, 2187, 2313, 2916, 3084, 3888, 4112, 4374, 4626, 5832, 6168, 6561, 6939, 8748, 9252, 11664, 12336, 13122, 13878, 17496, 18504, 19683, 20817, 26244, 27756, 34992, 37008, 39366, 41634, 52488, 55512, 62451, 78732, 83268, 104976, 111024, 124902, 157464, 166536, 187353, 249804, 314928, 333072, 374706, 499608, 562059, 749412, 999216, 1124118, 1498824, 1686177, 2248236, 2997648, 3372354, 4496472, 5058531, 6744708, 8992944, 10117062, 13489416, 20234124, 26978832, 40468248, 80936496]

約数ペア:

[(1, 80936496), (2, 40468248), (3, 26978832), (4, 20234124), (6, 13489416), (8, 10117062), (9, 8992944), (12, 6744708), (16, 5058531), (18, 4496472), (24, 3372354), (27, 2997648), (36, 2248236), (48, 1686177), (54, 1498824), (72, 1124118), (81, 999216), (108, 749412), (144, 562059), (162, 499608), (216, 374706), (243, 333072), (257, 314928), (324, 249804), (432, 187353), (486, 166536), (514, 157464), (648, 124902), (729, 111024), (771, 104976), (972, 83268), (1028, 78732), (1296, 62451), (1458, 55512), (1542, 52488), (1944, 41634), (2056, 39366), (2187, 37008), (2313, 34992), (2916, 27756), (3084, 26244), (3888, 20817), (4112, 19683), (4374, 18504), (4626, 17496), (5832, 13878), (6168, 13122), (6561, 12336), (6939, 11664), (8748, 9252)]