65435448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 190209600

約数和(自身を除く): 124774152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 73, 78, 102, 104, 136, 146, 156, 169, 204, 219, 221, 292, 312, 338, 408, 438, 442, 507, 584, 663, 676, 876, 884, 949, 1014, 1241, 1326, 1352, 1752, 1768, 1898, 2028, 2197, 2482, 2652, 2847, 2873, 3723, 3796, 4056, 4394, 4964, 5304, 5694, 5746, 6591, 7446, 7592, 8619, 8788, 9928, 11388, 11492, 12337, 13182, 14892, 16133, 17238, 17576, 22776, 22984, 24674, 26364, 29784, 32266, 34476, 37011, 37349, 48399, 49348, 52728, 64532, 68952, 74022, 74698, 96798, 98696, 112047, 129064, 148044, 149396, 160381, 193596, 209729, 224094, 296088, 298792, 320762, 387192, 419458, 448188, 481143, 629187, 641524, 838916, 896376, 962286, 1258374, 1283048, 1677832, 1924572, 2516748, 2726477, 3849144, 5033496, 5452954, 8179431, 10905908, 16358862, 21811816, 32717724, 65435448]

約数ペア:

[(1, 65435448), (2, 32717724), (3, 21811816), (4, 16358862), (6, 10905908), (8, 8179431), (12, 5452954), (13, 5033496), (17, 3849144), (24, 2726477), (26, 2516748), (34, 1924572), (39, 1677832), (51, 1283048), (52, 1258374), (68, 962286), (73, 896376), (78, 838916), (102, 641524), (104, 629187), (136, 481143), (146, 448188), (156, 419458), (169, 387192), (204, 320762), (219, 298792), (221, 296088), (292, 224094), (312, 209729), (338, 193596), (408, 160381), (438, 149396), (442, 148044), (507, 129064), (584, 112047), (663, 98696), (676, 96798), (876, 74698), (884, 74022), (949, 68952), (1014, 64532), (1241, 52728), (1326, 49348), (1352, 48399), (1752, 37349), (1768, 37011), (1898, 34476), (2028, 32266), (2197, 29784), (2482, 26364), (2652, 24674), (2847, 22984), (2873, 22776), (3723, 17576), (3796, 17238), (4056, 16133), (4394, 14892), (4964, 13182), (5304, 12337), (5694, 11492), (5746, 11388), (6591, 9928), (7446, 8788), (7592, 8619)]