82707924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2399}}^1$

素因数の和:2449

約数の個数: 72

約数和(自身を含む): 221356800

約数和(自身を除く): 138648876

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 884, 1014, 1326, 2028, 2399, 2652, 2873, 4798, 5746, 7197, 8619, 9596, 11492, 14394, 17238, 28788, 31187, 34476, 40783, 62374, 81566, 93561, 122349, 124748, 163132, 187122, 244698, 374244, 405431, 489396, 530179, 810862, 1060358, 1216293, 1590537, 1621724, 2120716, 2432586, 3181074, 4865172, 6362148, 6892327, 13784654, 20676981, 27569308, 41353962, 82707924]

約数ペア:

[(1, 82707924), (2, 41353962), (3, 27569308), (4, 20676981), (6, 13784654), (12, 6892327), (13, 6362148), (17, 4865172), (26, 3181074), (34, 2432586), (39, 2120716), (51, 1621724), (52, 1590537), (68, 1216293), (78, 1060358), (102, 810862), (156, 530179), (169, 489396), (204, 405431), (221, 374244), (338, 244698), (442, 187122), (507, 163132), (663, 124748), (676, 122349), (884, 93561), (1014, 81566), (1326, 62374), (2028, 40783), (2399, 34476), (2652, 31187), (2873, 28788), (4798, 17238), (5746, 14394), (7197, 11492), (8619, 9596)]