76977208

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6577}}^1$

素因数の和:6620

約数の個数: 64

約数和(自身を含む): 189446400

約数和(自身を除く): 112469192

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 6577, 11704, 13154, 26308, 46039, 52616, 72347, 92078, 124963, 144694, 184156, 249926, 289388, 368312, 499852, 506429, 578776, 874741, 999704, 1012858, 1374593, 1749482, 2025716, 2749186, 3498964, 4051432, 5498372, 6997928, 9622151, 10996744, 19244302, 38488604, 76977208]

約数ペア:

[(1, 76977208), (2, 38488604), (4, 19244302), (7, 10996744), (8, 9622151), (11, 6997928), (14, 5498372), (19, 4051432), (22, 3498964), (28, 2749186), (38, 2025716), (44, 1749482), (56, 1374593), (76, 1012858), (77, 999704), (88, 874741), (133, 578776), (152, 506429), (154, 499852), (209, 368312), (266, 289388), (308, 249926), (418, 184156), (532, 144694), (616, 124963), (836, 92078), (1064, 72347), (1463, 52616), (1672, 46039), (2926, 26308), (5852, 13154), (6577, 11704)]