77159992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 185518080

約数和(自身を除く): 108358088

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 169, 182, 217, 248, 263, 338, 364, 403, 434, 526, 676, 728, 806, 868, 1052, 1183, 1352, 1612, 1736, 1841, 2104, 2366, 2821, 3224, 3419, 3682, 4732, 5239, 5642, 6838, 7364, 8153, 9464, 10478, 11284, 13676, 14728, 16306, 20956, 22568, 23933, 27352, 32612, 36673, 41912, 44447, 47866, 57071, 65224, 73346, 88894, 95732, 105989, 114142, 146692, 177788, 191464, 211978, 228284, 293384, 311129, 355576, 423956, 456568, 622258, 741923, 847912, 1244516, 1377857, 1483846, 2489032, 2755714, 2967692, 5511428, 5935384, 9644999, 11022856, 19289998, 38579996, 77159992]

約数ペア:

[(1, 77159992), (2, 38579996), (4, 19289998), (7, 11022856), (8, 9644999), (13, 5935384), (14, 5511428), (26, 2967692), (28, 2755714), (31, 2489032), (52, 1483846), (56, 1377857), (62, 1244516), (91, 847912), (104, 741923), (124, 622258), (169, 456568), (182, 423956), (217, 355576), (248, 311129), (263, 293384), (338, 228284), (364, 211978), (403, 191464), (434, 177788), (526, 146692), (676, 114142), (728, 105989), (806, 95732), (868, 88894), (1052, 73346), (1183, 65224), (1352, 57071), (1612, 47866), (1736, 44447), (1841, 41912), (2104, 36673), (2366, 32612), (2821, 27352), (3224, 23933), (3419, 22568), (3682, 20956), (4732, 16306), (5239, 14728), (5642, 13676), (6838, 11284), (7364, 10478), (8153, 9464)]