77670384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 226402176

約数和(自身を除く): 148731792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 121, 129, 132, 172, 176, 242, 258, 264, 311, 344, 363, 473, 484, 516, 528, 622, 688, 726, 933, 946, 968, 1032, 1244, 1419, 1452, 1866, 1892, 1936, 2064, 2488, 2838, 2904, 3421, 3732, 3784, 4976, 5203, 5676, 5808, 6842, 7464, 7568, 10263, 10406, 11352, 13373, 13684, 14928, 15609, 20526, 20812, 22704, 26746, 27368, 31218, 37631, 40119, 41052, 41624, 53492, 54736, 62436, 75262, 80238, 82104, 83248, 106984, 112893, 124872, 147103, 150524, 160476, 164208, 213968, 225786, 249744, 294206, 301048, 320952, 441309, 451572, 588412, 602096, 641904, 882618, 903144, 1176824, 1618133, 1765236, 1806288, 2353648, 3236266, 3530472, 4854399, 6472532, 7060944, 9708798, 12945064, 19417596, 25890128, 38835192, 77670384]

約数ペア:

[(1, 77670384), (2, 38835192), (3, 25890128), (4, 19417596), (6, 12945064), (8, 9708798), (11, 7060944), (12, 6472532), (16, 4854399), (22, 3530472), (24, 3236266), (33, 2353648), (43, 1806288), (44, 1765236), (48, 1618133), (66, 1176824), (86, 903144), (88, 882618), (121, 641904), (129, 602096), (132, 588412), (172, 451572), (176, 441309), (242, 320952), (258, 301048), (264, 294206), (311, 249744), (344, 225786), (363, 213968), (473, 164208), (484, 160476), (516, 150524), (528, 147103), (622, 124872), (688, 112893), (726, 106984), (933, 83248), (946, 82104), (968, 80238), (1032, 75262), (1244, 62436), (1419, 54736), (1452, 53492), (1866, 41624), (1892, 41052), (1936, 40119), (2064, 37631), (2488, 31218), (2838, 27368), (2904, 26746), (3421, 22704), (3732, 20812), (3784, 20526), (4976, 15609), (5203, 14928), (5676, 13684), (5808, 13373), (6842, 11352), (7464, 10406), (7568, 10263)]