65257192

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 170553600

約数和(自身を除く): 105296408

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 29, 44, 52, 56, 58, 77, 88, 91, 104, 116, 143, 154, 182, 203, 232, 281, 286, 308, 319, 364, 377, 406, 562, 572, 616, 638, 728, 754, 812, 1001, 1124, 1144, 1276, 1508, 1624, 1967, 2002, 2233, 2248, 2552, 2639, 3016, 3091, 3653, 3934, 4004, 4147, 4466, 5278, 6182, 7306, 7868, 8008, 8149, 8294, 8932, 10556, 12364, 14612, 15736, 16298, 16588, 17864, 21112, 21637, 24728, 25571, 29029, 29224, 32596, 33176, 40183, 43274, 51142, 57043, 58058, 65192, 80366, 86548, 89639, 102284, 105937, 114086, 116116, 160732, 173096, 179278, 204568, 211874, 228172, 232232, 281281, 321464, 358556, 423748, 456344, 562562, 627473, 717112, 741559, 847496, 1125124, 1165307, 1254946, 1483118, 2250248, 2330614, 2509892, 2966236, 4661228, 5019784, 5932472, 8157149, 9322456, 16314298, 32628596, 65257192]

約数ペア:

[(1, 65257192), (2, 32628596), (4, 16314298), (7, 9322456), (8, 8157149), (11, 5932472), (13, 5019784), (14, 4661228), (22, 2966236), (26, 2509892), (28, 2330614), (29, 2250248), (44, 1483118), (52, 1254946), (56, 1165307), (58, 1125124), (77, 847496), (88, 741559), (91, 717112), (104, 627473), (116, 562562), (143, 456344), (154, 423748), (182, 358556), (203, 321464), (232, 281281), (281, 232232), (286, 228172), (308, 211874), (319, 204568), (364, 179278), (377, 173096), (406, 160732), (562, 116116), (572, 114086), (616, 105937), (638, 102284), (728, 89639), (754, 86548), (812, 80366), (1001, 65192), (1124, 58058), (1144, 57043), (1276, 51142), (1508, 43274), (1624, 40183), (1967, 33176), (2002, 32596), (2233, 29224), (2248, 29029), (2552, 25571), (2639, 24728), (3016, 21637), (3091, 21112), (3653, 17864), (3934, 16588), (4004, 16298), (4147, 15736), (4466, 14612), (5278, 12364), (6182, 10556), (7306, 8932), (7868, 8294), (8008, 8149)]