75377218

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 146534400

約数和(自身を除く): 71157182

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 79, 119, 133, 158, 211, 238, 266, 323, 422, 553, 646, 1106, 1343, 1477, 1501, 2261, 2686, 2954, 3002, 3587, 4009, 4522, 7174, 8018, 9401, 10507, 16669, 18802, 21014, 25109, 25517, 28063, 33338, 50218, 51034, 56126, 68153, 116683, 136306, 178619, 233366, 283373, 316711, 357238, 477071, 566746, 633422, 954142, 1983611, 2216977, 3967222, 4433954, 5384087, 10768174, 37688609, 75377218]

約数ペア:

[(1, 75377218), (2, 37688609), (7, 10768174), (14, 5384087), (17, 4433954), (19, 3967222), (34, 2216977), (38, 1983611), (79, 954142), (119, 633422), (133, 566746), (158, 477071), (211, 357238), (238, 316711), (266, 283373), (323, 233366), (422, 178619), (553, 136306), (646, 116683), (1106, 68153), (1343, 56126), (1477, 51034), (1501, 50218), (2261, 33338), (2686, 28063), (2954, 25517), (3002, 25109), (3587, 21014), (4009, 18802), (4522, 16669), (7174, 10507), (8018, 9401)]