70742814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 159356160

約数和(自身を除く): 88613346

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 173, 211, 323, 346, 422, 519, 633, 646, 969, 1038, 1266, 1938, 2941, 3287, 3587, 4009, 5882, 6574, 7174, 8018, 8823, 9861, 10761, 12027, 17646, 19722, 21522, 24054, 36503, 55879, 68153, 73006, 109509, 111758, 136306, 167637, 204459, 219018, 335274, 408918, 620551, 693557, 1241102, 1387114, 1861653, 2080671, 3723306, 4161342, 11790469, 23580938, 35371407, 70742814]

約数ペア:

[(1, 70742814), (2, 35371407), (3, 23580938), (6, 11790469), (17, 4161342), (19, 3723306), (34, 2080671), (38, 1861653), (51, 1387114), (57, 1241102), (102, 693557), (114, 620551), (173, 408918), (211, 335274), (323, 219018), (346, 204459), (422, 167637), (519, 136306), (633, 111758), (646, 109509), (969, 73006), (1038, 68153), (1266, 55879), (1938, 36503), (2941, 24054), (3287, 21522), (3587, 19722), (4009, 17646), (5882, 12027), (6574, 10761), (7174, 9861), (8018, 8823)]