65307088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 163600640

約数和(自身を除く): 98293552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 79, 88, 112, 121, 122, 154, 158, 176, 242, 244, 308, 316, 427, 484, 488, 553, 616, 632, 671, 847, 854, 869, 968, 976, 1106, 1232, 1264, 1342, 1694, 1708, 1738, 1936, 2212, 2684, 3388, 3416, 3476, 4424, 4697, 4819, 5368, 6083, 6776, 6832, 6952, 7381, 8848, 9394, 9559, 9638, 10736, 12166, 13552, 13904, 14762, 18788, 19118, 19276, 24332, 29524, 33733, 37576, 38236, 38552, 48664, 51667, 53009, 59048, 66913, 67466, 75152, 76472, 77104, 97328, 103334, 106018, 118096, 133826, 134932, 152944, 206668, 212036, 267652, 269864, 371063, 413336, 424072, 535304, 539728, 583099, 742126, 826672, 848144, 1070608, 1166198, 1484252, 2332396, 2968504, 4081693, 4664792, 5937008, 8163386, 9329584, 16326772, 32653544, 65307088]

約数ペア:

[(1, 65307088), (2, 32653544), (4, 16326772), (7, 9329584), (8, 8163386), (11, 5937008), (14, 4664792), (16, 4081693), (22, 2968504), (28, 2332396), (44, 1484252), (56, 1166198), (61, 1070608), (77, 848144), (79, 826672), (88, 742126), (112, 583099), (121, 539728), (122, 535304), (154, 424072), (158, 413336), (176, 371063), (242, 269864), (244, 267652), (308, 212036), (316, 206668), (427, 152944), (484, 134932), (488, 133826), (553, 118096), (616, 106018), (632, 103334), (671, 97328), (847, 77104), (854, 76472), (869, 75152), (968, 67466), (976, 66913), (1106, 59048), (1232, 53009), (1264, 51667), (1342, 48664), (1694, 38552), (1708, 38236), (1738, 37576), (1936, 33733), (2212, 29524), (2684, 24332), (3388, 19276), (3416, 19118), (3476, 18788), (4424, 14762), (4697, 13904), (4819, 13552), (5368, 12166), (6083, 10736), (6776, 9638), (6832, 9559), (6952, 9394), (7381, 8848)]