65409552

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:662

約数の個数: 160

約数和(自身を含む): 213180800

約数和(自身を除く): 147771248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 613, 624, 684, 702, 741, 912, 936, 988, 1026, 1226, 1368, 1404, 1482, 1839, 1872, 1976, 2052, 2223, 2452, 2736, 2808, 2964, 3678, 3952, 4104, 4446, 4904, 5517, 5616, 5928, 6669, 7356, 7969, 8208, 8892, 9808, 11034, 11647, 11856, 13338, 14712, 15938, 16551, 17784, 22068, 23294, 23907, 26676, 29424, 31876, 33102, 34941, 35568, 44136, 46588, 47814, 53352, 63752, 66204, 69882, 71721, 88272, 93176, 95628, 104823, 106704, 127504, 132408, 139764, 143442, 151411, 186352, 191256, 209646, 215163, 264816, 279528, 286884, 302822, 314469, 382512, 419292, 430326, 454233, 559056, 573768, 605644, 628938, 838584, 860652, 908466, 1147536, 1211288, 1257876, 1362699, 1677168, 1721304, 1816932, 2422576, 2515752, 2725398, 3442608, 3633864, 4088097, 5031504, 5450796, 7267728, 8176194, 10901592, 16352388, 21803184, 32704776, 65409552]

約数ペア:

[(1, 65409552), (2, 32704776), (3, 21803184), (4, 16352388), (6, 10901592), (8, 8176194), (9, 7267728), (12, 5450796), (13, 5031504), (16, 4088097), (18, 3633864), (19, 3442608), (24, 2725398), (26, 2515752), (27, 2422576), (36, 1816932), (38, 1721304), (39, 1677168), (48, 1362699), (52, 1257876), (54, 1211288), (57, 1147536), (72, 908466), (76, 860652), (78, 838584), (104, 628938), (108, 605644), (114, 573768), (117, 559056), (144, 454233), (152, 430326), (156, 419292), (171, 382512), (208, 314469), (216, 302822), (228, 286884), (234, 279528), (247, 264816), (304, 215163), (312, 209646), (342, 191256), (351, 186352), (432, 151411), (456, 143442), (468, 139764), (494, 132408), (513, 127504), (613, 106704), (624, 104823), (684, 95628), (702, 93176), (741, 88272), (912, 71721), (936, 69882), (988, 66204), (1026, 63752), (1226, 53352), (1368, 47814), (1404, 46588), (1482, 44136), (1839, 35568), (1872, 34941), (1976, 33102), (2052, 31876), (2223, 29424), (2452, 26676), (2736, 23907), (2808, 23294), (2964, 22068), (3678, 17784), (3952, 16551), (4104, 15938), (4446, 14712), (4904, 13338), (5517, 11856), (5616, 11647), (5928, 11034), (6669, 9808), (7356, 8892), (7969, 8208)]