87536708

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 181488384

約数和(自身を除く): 93951676

約数列:

[1, 2, 4, 7, 14, 28, 53, 61, 106, 122, 212, 244, 371, 427, 742, 854, 967, 1484, 1708, 1934, 3233, 3868, 6466, 6769, 12932, 13538, 22631, 27076, 45262, 51251, 58987, 90524, 102502, 117974, 205004, 235948, 358757, 412909, 717514, 825818, 1435028, 1651636, 3126311, 6252622, 12505244, 21884177, 43768354, 87536708]

約数ペア:

[(1, 87536708), (2, 43768354), (4, 21884177), (7, 12505244), (14, 6252622), (28, 3126311), (53, 1651636), (61, 1435028), (106, 825818), (122, 717514), (212, 412909), (244, 358757), (371, 235948), (427, 205004), (742, 117974), (854, 102502), (967, 90524), (1484, 58987), (1708, 51251), (1934, 45262), (3233, 27076), (3868, 22631), (6466, 13538), (6769, 12932)]