71550010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2395

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 90190790

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1610, 2185, 2339, 3059, 4370, 4678, 6118, 11695, 15295, 16373, 23390, 30590, 32746, 44441, 53797, 81865, 88882, 107594, 163730, 222205, 268985, 311087, 376579, 444410, 537970, 622174, 753158, 1022143, 1555435, 1882895, 2044286, 3110870, 3765790, 5110715, 7155001, 10221430, 14310002, 35775005, 71550010]

約数ペア:

[(1, 71550010), (2, 35775005), (5, 14310002), (7, 10221430), (10, 7155001), (14, 5110715), (19, 3765790), (23, 3110870), (35, 2044286), (38, 1882895), (46, 1555435), (70, 1022143), (95, 753158), (115, 622174), (133, 537970), (161, 444410), (190, 376579), (230, 311087), (266, 268985), (322, 222205), (437, 163730), (665, 107594), (805, 88882), (874, 81865), (1330, 53797), (1610, 44441), (2185, 32746), (2339, 30590), (3059, 23390), (4370, 16373), (4678, 15295), (6118, 11695)]