7575568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 120

約数和(自身を含む): 20318144

約数和(自身を除く): 12742576

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 43, 44, 52, 56, 77, 86, 88, 91, 104, 112, 121, 143, 154, 172, 176, 182, 208, 242, 286, 301, 308, 344, 364, 473, 484, 559, 572, 602, 616, 688, 728, 847, 946, 968, 1001, 1118, 1144, 1204, 1232, 1456, 1573, 1694, 1892, 1936, 2002, 2236, 2288, 2408, 3146, 3311, 3388, 3784, 3913, 4004, 4472, 4816, 5203, 6149, 6292, 6622, 6776, 7568, 7826, 8008, 8944, 10406, 11011, 12298, 12584, 13244, 13552, 15652, 16016, 20812, 22022, 24596, 25168, 26488, 31304, 36421, 41624, 43043, 44044, 49192, 52976, 62608, 67639, 72842, 83248, 86086, 88088, 98384, 135278, 145684, 172172, 176176, 270556, 291368, 344344, 473473, 541112, 582736, 688688, 946946, 1082224, 1893892, 3787784, 7575568]

約数ペア:

[(1, 7575568), (2, 3787784), (4, 1893892), (7, 1082224), (8, 946946), (11, 688688), (13, 582736), (14, 541112), (16, 473473), (22, 344344), (26, 291368), (28, 270556), (43, 176176), (44, 172172), (52, 145684), (56, 135278), (77, 98384), (86, 88088), (88, 86086), (91, 83248), (104, 72842), (112, 67639), (121, 62608), (143, 52976), (154, 49192), (172, 44044), (176, 43043), (182, 41624), (208, 36421), (242, 31304), (286, 26488), (301, 25168), (308, 24596), (344, 22022), (364, 20812), (473, 16016), (484, 15652), (559, 13552), (572, 13244), (602, 12584), (616, 12298), (688, 11011), (728, 10406), (847, 8944), (946, 8008), (968, 7826), (1001, 7568), (1118, 6776), (1144, 6622), (1204, 6292), (1232, 6149), (1456, 5203), (1573, 4816), (1694, 4472), (1892, 4004), (1936, 3913), (2002, 3784), (2236, 3388), (2288, 3311), (2408, 3146)]