84879368

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 200931840

約数和(自身を除く): 116052472

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 49, 56, 68, 94, 98, 119, 136, 188, 196, 238, 271, 329, 376, 392, 476, 542, 658, 799, 833, 952, 1084, 1316, 1598, 1666, 1897, 2168, 2303, 2632, 3196, 3332, 3794, 4606, 4607, 5593, 6392, 6664, 7588, 9212, 9214, 11186, 12737, 13279, 15176, 18424, 18428, 22372, 25474, 26558, 32249, 36856, 39151, 44744, 50948, 53116, 64498, 78302, 89159, 101896, 106232, 128996, 156604, 178318, 216529, 225743, 257992, 313208, 356636, 433058, 451486, 624113, 713272, 866116, 902972, 1248226, 1515703, 1732232, 1805944, 2496452, 3031406, 4992904, 6062812, 10609921, 12125624, 21219842, 42439684, 84879368]

約数ペア:

[(1, 84879368), (2, 42439684), (4, 21219842), (7, 12125624), (8, 10609921), (14, 6062812), (17, 4992904), (28, 3031406), (34, 2496452), (47, 1805944), (49, 1732232), (56, 1515703), (68, 1248226), (94, 902972), (98, 866116), (119, 713272), (136, 624113), (188, 451486), (196, 433058), (238, 356636), (271, 313208), (329, 257992), (376, 225743), (392, 216529), (476, 178318), (542, 156604), (658, 128996), (799, 106232), (833, 101896), (952, 89159), (1084, 78302), (1316, 64498), (1598, 53116), (1666, 50948), (1897, 44744), (2168, 39151), (2303, 36856), (2632, 32249), (3196, 26558), (3332, 25474), (3794, 22372), (4606, 18428), (4607, 18424), (5593, 15176), (6392, 13279), (6664, 12737), (7588, 11186), (9212, 9214)]