71271648

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{35353}}^1$

素因数の和:35376

約数の個数: 72

約数和(自身を含む): 231639408

約数和(自身を除く): 160367760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 35353, 70706, 106059, 141412, 212118, 247471, 282824, 318177, 424236, 494942, 565648, 636354, 742413, 848472, 989884, 1131296, 1272708, 1484826, 1696944, 1979768, 2227239, 2545416, 2969652, 3393888, 3959536, 4454478, 5090832, 5939304, 7919072, 8908956, 10181664, 11878608, 17817912, 23757216, 35635824, 71271648]

約数ペア:

[(1, 71271648), (2, 35635824), (3, 23757216), (4, 17817912), (6, 11878608), (7, 10181664), (8, 8908956), (9, 7919072), (12, 5939304), (14, 5090832), (16, 4454478), (18, 3959536), (21, 3393888), (24, 2969652), (28, 2545416), (32, 2227239), (36, 1979768), (42, 1696944), (48, 1484826), (56, 1272708), (63, 1131296), (72, 989884), (84, 848472), (96, 742413), (112, 636354), (126, 565648), (144, 494942), (168, 424236), (224, 318177), (252, 282824), (288, 247471), (336, 212118), (504, 141412), (672, 106059), (1008, 70706), (2016, 35353)]