71622960976

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{409}}^1\times {\mathrm{1627}}^1$

素因数の和:2113

約数の個数: 120

約数和(自身を含む): 164376294720

約数和(自身を除く): 92753333744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 409, 434, 496, 818, 868, 961, 1627, 1636, 1736, 1922, 2863, 3254, 3272, 3472, 3844, 5726, 6508, 6544, 6727, 7688, 11389, 11452, 12679, 13016, 13454, 15376, 22778, 22904, 25358, 26032, 26908, 45556, 45808, 50437, 50716, 53816, 88753, 91112, 100874, 101432, 107632, 177506, 182224, 201748, 202864, 353059, 355012, 393049, 403496, 665443, 706118, 710024, 786098, 806992, 1330886, 1412236, 1420048, 1563547, 1572196, 2661772, 2751343, 2824472, 3127094, 3144392, 4658101, 5323544, 5502686, 5648944, 6254188, 6288784, 9316202, 10647088, 10944829, 11005372, 12508376, 18632404, 20628733, 21889658, 22010744, 25016752, 37264808, 41257466, 43779316, 44021488, 74529616, 82514932, 87558632, 144401131, 165029864, 175117264, 288802262, 330059728, 577604524, 639490723, 1155209048, 1278981446, 2310418096, 2557962892, 4476435061, 5115925784, 8952870122, 10231851568, 17905740244, 35811480488, 71622960976]

約数ペア:

[(1, 71622960976), (2, 35811480488), (4, 17905740244), (7, 10231851568), (8, 8952870122), (14, 5115925784), (16, 4476435061), (28, 2557962892), (31, 2310418096), (56, 1278981446), (62, 1155209048), (112, 639490723), (124, 577604524), (217, 330059728), (248, 288802262), (409, 175117264), (434, 165029864), (496, 144401131), (818, 87558632), (868, 82514932), (961, 74529616), (1627, 44021488), (1636, 43779316), (1736, 41257466), (1922, 37264808), (2863, 25016752), (3254, 22010744), (3272, 21889658), (3472, 20628733), (3844, 18632404), (5726, 12508376), (6508, 11005372), (6544, 10944829), (6727, 10647088), (7688, 9316202), (11389, 6288784), (11452, 6254188), (12679, 5648944), (13016, 5502686), (13454, 5323544), (15376, 4658101), (22778, 3144392), (22904, 3127094), (25358, 2824472), (26032, 2751343), (26908, 2661772), (45556, 1572196), (45808, 1563547), (50437, 1420048), (50716, 1412236), (53816, 1330886), (88753, 806992), (91112, 786098), (100874, 710024), (101432, 706118), (107632, 665443), (177506, 403496), (182224, 393049), (201748, 355012), (202864, 353059)]