70449904

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 166917888

約数和(自身を除く): 96467984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 163, 227, 238, 272, 326, 454, 476, 652, 908, 952, 1141, 1304, 1589, 1816, 1904, 2282, 2608, 2771, 3178, 3632, 3859, 4564, 5542, 6356, 7718, 9128, 11084, 12712, 15436, 18256, 19397, 22168, 25424, 27013, 30872, 37001, 38794, 44336, 54026, 61744, 74002, 77588, 108052, 148004, 155176, 216104, 259007, 296008, 310352, 432208, 518014, 592016, 629017, 1036028, 1258034, 2072056, 2516068, 4144112, 4403119, 5032136, 8806238, 10064272, 17612476, 35224952, 70449904]

約数ペア:

[(1, 70449904), (2, 35224952), (4, 17612476), (7, 10064272), (8, 8806238), (14, 5032136), (16, 4403119), (17, 4144112), (28, 2516068), (34, 2072056), (56, 1258034), (68, 1036028), (112, 629017), (119, 592016), (136, 518014), (163, 432208), (227, 310352), (238, 296008), (272, 259007), (326, 216104), (454, 155176), (476, 148004), (652, 108052), (908, 77588), (952, 74002), (1141, 61744), (1304, 54026), (1589, 44336), (1816, 38794), (1904, 37001), (2282, 30872), (2608, 27013), (2771, 25424), (3178, 22168), (3632, 19397), (3859, 18256), (4564, 15436), (5542, 12712), (6356, 11084), (7718, 9128)]