85816296

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4987}}^1$

素因数の和:5238

約数の個数: 48

約数和(自身を含む): 233438400

約数和(自身を除く): 147622104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 4987, 5736, 8604, 9974, 14961, 17208, 19948, 29922, 39896, 44883, 59844, 89766, 119688, 179532, 359064, 1191893, 2383786, 3575679, 4767572, 7151358, 9535144, 10727037, 14302716, 21454074, 28605432, 42908148, 85816296]

約数ペア:

[(1, 85816296), (2, 42908148), (3, 28605432), (4, 21454074), (6, 14302716), (8, 10727037), (9, 9535144), (12, 7151358), (18, 4767572), (24, 3575679), (36, 2383786), (72, 1191893), (239, 359064), (478, 179532), (717, 119688), (956, 89766), (1434, 59844), (1912, 44883), (2151, 39896), (2868, 29922), (4302, 19948), (4987, 17208), (5736, 14961), (8604, 9974)]