78675192

素因数分解:

$2^3\times 3^3\times {\mathrm{191}}^1\times {\mathrm{1907}}^1$

素因数の和:2113

約数の個数: 64

約数和(自身を含む): 219801600

約数和(自身を除く): 141126408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 191, 216, 382, 573, 764, 1146, 1528, 1719, 1907, 2292, 3438, 3814, 4584, 5157, 5721, 6876, 7628, 10314, 11442, 13752, 15256, 17163, 20628, 22884, 34326, 41256, 45768, 51489, 68652, 102978, 137304, 205956, 364237, 411912, 728474, 1092711, 1456948, 2185422, 2913896, 3278133, 4370844, 6556266, 8741688, 9834399, 13112532, 19668798, 26225064, 39337596, 78675192]

約数ペア:

[(1, 78675192), (2, 39337596), (3, 26225064), (4, 19668798), (6, 13112532), (8, 9834399), (9, 8741688), (12, 6556266), (18, 4370844), (24, 3278133), (27, 2913896), (36, 2185422), (54, 1456948), (72, 1092711), (108, 728474), (191, 411912), (216, 364237), (382, 205956), (573, 137304), (764, 102978), (1146, 68652), (1528, 51489), (1719, 45768), (1907, 41256), (2292, 34326), (3438, 22884), (3814, 20628), (4584, 17163), (5157, 15256), (5721, 13752), (6876, 11442), (7628, 10314)]