70537248

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{953}}^1$

素因数の和:1226

約数の個数: 72

約数和(自身を含む): 201582108

約数和(自身を除く): 131044860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 771, 953, 1028, 1542, 1906, 2056, 2313, 2859, 3084, 3812, 4112, 4626, 5718, 6168, 7624, 8224, 8577, 9252, 11436, 12336, 15248, 17154, 18504, 22872, 24672, 30496, 34308, 37008, 45744, 68616, 74016, 91488, 137232, 244921, 274464, 489842, 734763, 979684, 1469526, 1959368, 2204289, 2939052, 3918736, 4408578, 5878104, 7837472, 8817156, 11756208, 17634312, 23512416, 35268624, 70537248]

約数ペア:

[(1, 70537248), (2, 35268624), (3, 23512416), (4, 17634312), (6, 11756208), (8, 8817156), (9, 7837472), (12, 5878104), (16, 4408578), (18, 3918736), (24, 2939052), (32, 2204289), (36, 1959368), (48, 1469526), (72, 979684), (96, 734763), (144, 489842), (257, 274464), (288, 244921), (514, 137232), (771, 91488), (953, 74016), (1028, 68616), (1542, 45744), (1906, 37008), (2056, 34308), (2313, 30496), (2859, 24672), (3084, 22872), (3812, 18504), (4112, 17154), (4626, 15248), (5718, 12336), (6168, 11436), (7624, 9252), (8224, 8577)]