85221136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 235484928

約数和(自身を除く): 150263792

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 112, 119, 136, 143, 154, 176, 182, 187, 208, 221, 238, 272, 286, 308, 313, 364, 374, 442, 476, 572, 616, 626, 728, 748, 884, 952, 1001, 1144, 1232, 1252, 1309, 1456, 1496, 1547, 1768, 1904, 2002, 2191, 2288, 2431, 2504, 2618, 2992, 3094, 3443, 3536, 4004, 4069, 4382, 4862, 5008, 5236, 5321, 6188, 6886, 8008, 8138, 8764, 9724, 10472, 10642, 12376, 13772, 16016, 16276, 17017, 17528, 19448, 20944, 21284, 24101, 24752, 27544, 28483, 32552, 34034, 35056, 37247, 38896, 42568, 44759, 48202, 55088, 56966, 58531, 65104, 68068, 69173, 74494, 85136, 89518, 96404, 113932, 117062, 136136, 138346, 148988, 179036, 192808, 227864, 234124, 272272, 276692, 297976, 313313, 358072, 385616, 409717, 455728, 468248, 484211, 553384, 595952, 626626, 716144, 760903, 819434, 936496, 968422, 1106768, 1253252, 1521806, 1638868, 1936844, 2506504, 3043612, 3277736, 3873688, 5013008, 5326321, 6087224, 6555472, 7747376, 10652642, 12174448, 21305284, 42610568, 85221136]

約数ペア:

[(1, 85221136), (2, 42610568), (4, 21305284), (7, 12174448), (8, 10652642), (11, 7747376), (13, 6555472), (14, 6087224), (16, 5326321), (17, 5013008), (22, 3873688), (26, 3277736), (28, 3043612), (34, 2506504), (44, 1936844), (52, 1638868), (56, 1521806), (68, 1253252), (77, 1106768), (88, 968422), (91, 936496), (104, 819434), (112, 760903), (119, 716144), (136, 626626), (143, 595952), (154, 553384), (176, 484211), (182, 468248), (187, 455728), (208, 409717), (221, 385616), (238, 358072), (272, 313313), (286, 297976), (308, 276692), (313, 272272), (364, 234124), (374, 227864), (442, 192808), (476, 179036), (572, 148988), (616, 138346), (626, 136136), (728, 117062), (748, 113932), (884, 96404), (952, 89518), (1001, 85136), (1144, 74494), (1232, 69173), (1252, 68068), (1309, 65104), (1456, 58531), (1496, 56966), (1547, 55088), (1768, 48202), (1904, 44759), (2002, 42568), (2191, 38896), (2288, 37247), (2431, 35056), (2504, 34034), (2618, 32552), (2992, 28483), (3094, 27544), (3443, 24752), (3536, 24101), (4004, 21284), (4069, 20944), (4382, 19448), (4862, 17528), (5008, 17017), (5236, 16276), (5321, 16016), (6188, 13772), (6886, 12376), (8008, 10642), (8138, 10472), (8764, 9724)]