83365856

素因数分解:

$2^5\times 7^2\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:776

約数の個数: 72

約数和(自身を含む): 193626720

約数和(自身を除く): 110260864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 79, 98, 112, 158, 196, 224, 316, 392, 553, 632, 673, 784, 1106, 1264, 1346, 1568, 2212, 2528, 2692, 3871, 4424, 4711, 5384, 7742, 8848, 9422, 10768, 15484, 17696, 18844, 21536, 30968, 32977, 37688, 53167, 61936, 65954, 75376, 106334, 123872, 131908, 150752, 212668, 263816, 372169, 425336, 527632, 744338, 850672, 1055264, 1488676, 1701344, 2605183, 2977352, 5210366, 5954704, 10420732, 11909408, 20841464, 41682928, 83365856]

約数ペア:

[(1, 83365856), (2, 41682928), (4, 20841464), (7, 11909408), (8, 10420732), (14, 5954704), (16, 5210366), (28, 2977352), (32, 2605183), (49, 1701344), (56, 1488676), (79, 1055264), (98, 850672), (112, 744338), (158, 527632), (196, 425336), (224, 372169), (316, 263816), (392, 212668), (553, 150752), (632, 131908), (673, 123872), (784, 106334), (1106, 75376), (1264, 65954), (1346, 61936), (1568, 53167), (2212, 37688), (2528, 32977), (2692, 30968), (3871, 21536), (4424, 18844), (4711, 17696), (5384, 15484), (7742, 10768), (8848, 9422)]