64592514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26981}}^1$

素因数の和:27015

約数の個数: 48

約数和(自身を含む): 168367680

約数和(自身を除く): 103775166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 26981, 53962, 80943, 161886, 188867, 242829, 377734, 485658, 512639, 566601, 1025278, 1133202, 1537917, 1699803, 3075834, 3399606, 3588473, 4613751, 7176946, 9227502, 10765419, 21530838, 32296257, 64592514]

約数ペア:

[(1, 64592514), (2, 32296257), (3, 21530838), (6, 10765419), (7, 9227502), (9, 7176946), (14, 4613751), (18, 3588473), (19, 3399606), (21, 3075834), (38, 1699803), (42, 1537917), (57, 1133202), (63, 1025278), (114, 566601), (126, 512639), (133, 485658), (171, 377734), (266, 242829), (342, 188867), (399, 161886), (798, 80943), (1197, 53962), (2394, 26981)]