88919656

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 218972160

約数和(自身を除く): 130052504

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 31, 34, 46, 56, 62, 68, 92, 119, 124, 131, 136, 161, 184, 217, 238, 248, 262, 322, 391, 434, 476, 524, 527, 644, 713, 782, 868, 917, 952, 1048, 1054, 1288, 1426, 1564, 1736, 1834, 2108, 2227, 2737, 2852, 3013, 3128, 3668, 3689, 4061, 4216, 4454, 4991, 5474, 5704, 6026, 7336, 7378, 8122, 8908, 9982, 10948, 12052, 12121, 14756, 15589, 16244, 17816, 19964, 21091, 21896, 24104, 24242, 28427, 29512, 31178, 32488, 39928, 42182, 48484, 51221, 56854, 62356, 69037, 84364, 84847, 93403, 96968, 102442, 113708, 124712, 138074, 168728, 169694, 186806, 204884, 227416, 276148, 339388, 358547, 373612, 409768, 483259, 552296, 653821, 678776, 717094, 747224, 966518, 1307642, 1434188, 1587851, 1933036, 2615284, 2868376, 3175702, 3866072, 5230568, 6351404, 11114957, 12702808, 22229914, 44459828, 88919656]

約数ペア:

[(1, 88919656), (2, 44459828), (4, 22229914), (7, 12702808), (8, 11114957), (14, 6351404), (17, 5230568), (23, 3866072), (28, 3175702), (31, 2868376), (34, 2615284), (46, 1933036), (56, 1587851), (62, 1434188), (68, 1307642), (92, 966518), (119, 747224), (124, 717094), (131, 678776), (136, 653821), (161, 552296), (184, 483259), (217, 409768), (238, 373612), (248, 358547), (262, 339388), (322, 276148), (391, 227416), (434, 204884), (476, 186806), (524, 169694), (527, 168728), (644, 138074), (713, 124712), (782, 113708), (868, 102442), (917, 96968), (952, 93403), (1048, 84847), (1054, 84364), (1288, 69037), (1426, 62356), (1564, 56854), (1736, 51221), (1834, 48484), (2108, 42182), (2227, 39928), (2737, 32488), (2852, 31178), (3013, 29512), (3128, 28427), (3668, 24242), (3689, 24104), (4061, 21896), (4216, 21091), (4454, 19964), (4991, 17816), (5474, 16244), (5704, 15589), (6026, 14756), (7336, 12121), (7378, 12052), (8122, 10948), (8908, 9982)]