79195578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 213995520

約数和(自身を除く): 134799942

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 29, 33, 42, 46, 58, 66, 69, 77, 87, 138, 154, 161, 174, 203, 231, 253, 257, 319, 322, 406, 462, 483, 506, 514, 609, 638, 667, 759, 771, 957, 966, 1218, 1334, 1518, 1542, 1771, 1799, 1914, 2001, 2233, 2827, 3542, 3598, 4002, 4466, 4669, 5313, 5397, 5654, 5911, 6699, 7337, 7453, 8481, 9338, 10626, 10794, 11822, 13398, 14007, 14674, 14906, 16962, 17733, 19789, 22011, 22359, 28014, 35466, 39578, 41377, 44022, 44718, 51359, 52171, 59367, 65021, 81983, 82754, 102718, 104342, 118734, 124131, 130042, 154077, 156513, 163966, 171419, 195063, 245949, 248262, 308154, 313026, 342838, 390126, 455147, 491898, 514257, 573881, 910294, 1028514, 1147762, 1199933, 1365441, 1721643, 1885609, 2399866, 2730882, 3443286, 3599799, 3771218, 5656827, 7199598, 11313654, 13199263, 26398526, 39597789, 79195578]

約数ペア:

[(1, 79195578), (2, 39597789), (3, 26398526), (6, 13199263), (7, 11313654), (11, 7199598), (14, 5656827), (21, 3771218), (22, 3599799), (23, 3443286), (29, 2730882), (33, 2399866), (42, 1885609), (46, 1721643), (58, 1365441), (66, 1199933), (69, 1147762), (77, 1028514), (87, 910294), (138, 573881), (154, 514257), (161, 491898), (174, 455147), (203, 390126), (231, 342838), (253, 313026), (257, 308154), (319, 248262), (322, 245949), (406, 195063), (462, 171419), (483, 163966), (506, 156513), (514, 154077), (609, 130042), (638, 124131), (667, 118734), (759, 104342), (771, 102718), (957, 82754), (966, 81983), (1218, 65021), (1334, 59367), (1518, 52171), (1542, 51359), (1771, 44718), (1799, 44022), (1914, 41377), (2001, 39578), (2233, 35466), (2827, 28014), (3542, 22359), (3598, 22011), (4002, 19789), (4466, 17733), (4669, 16962), (5313, 14906), (5397, 14674), (5654, 14007), (5911, 13398), (6699, 11822), (7337, 10794), (7453, 10626), (8481, 9338)]