77163048

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{17569}}^1$

素因数の和:17642

約数の個数: 48

約数和(自身を含む): 212421300

約数和(自身を除く): 135258252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 17569, 35138, 52707, 70276, 105414, 140552, 158121, 210828, 316242, 421656, 632484, 1071709, 1264968, 2143418, 3215127, 4286836, 6430254, 8573672, 9645381, 12860508, 19290762, 25721016, 38581524, 77163048]

約数ペア:

[(1, 77163048), (2, 38581524), (3, 25721016), (4, 19290762), (6, 12860508), (8, 9645381), (9, 8573672), (12, 6430254), (18, 4286836), (24, 3215127), (36, 2143418), (61, 1264968), (72, 1071709), (122, 632484), (183, 421656), (244, 316242), (366, 210828), (488, 158121), (549, 140552), (732, 105414), (1098, 70276), (1464, 52707), (2196, 35138), (4392, 17569)]