98250992

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 225289152

約数和(自身を除く): 127038160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 73, 112, 122, 146, 197, 244, 292, 394, 427, 488, 511, 584, 788, 854, 976, 1022, 1168, 1379, 1576, 1708, 2044, 2758, 3152, 3416, 4088, 4453, 5516, 6832, 8176, 8906, 11032, 12017, 14381, 17812, 22064, 24034, 28762, 31171, 35624, 48068, 57524, 62342, 71248, 84119, 96136, 100667, 115048, 124684, 168238, 192272, 201334, 230096, 249368, 336476, 402668, 498736, 672952, 805336, 877241, 1345904, 1610672, 1754482, 3508964, 6140687, 7017928, 12281374, 14035856, 24562748, 49125496, 98250992]

約数ペア:

[(1, 98250992), (2, 49125496), (4, 24562748), (7, 14035856), (8, 12281374), (14, 7017928), (16, 6140687), (28, 3508964), (56, 1754482), (61, 1610672), (73, 1345904), (112, 877241), (122, 805336), (146, 672952), (197, 498736), (244, 402668), (292, 336476), (394, 249368), (427, 230096), (488, 201334), (511, 192272), (584, 168238), (788, 124684), (854, 115048), (976, 100667), (1022, 96136), (1168, 84119), (1379, 71248), (1576, 62342), (1708, 57524), (2044, 48068), (2758, 35624), (3152, 31171), (3416, 28762), (4088, 24034), (4453, 22064), (5516, 17812), (6832, 14381), (8176, 12017), (8906, 11032)]