70797760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20113}}^1$

素因数の和:20141

約数の個数: 56

約数和(自身を含む): 183922416

約数和(自身を除く): 113124656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 20113, 40226, 80452, 100565, 160904, 201130, 221243, 321808, 402260, 442486, 643616, 804520, 884972, 1106215, 1287232, 1609040, 1769944, 2212430, 3218080, 3539888, 4424860, 6436160, 7079776, 8849720, 14159552, 17699440, 35398880, 70797760]

約数ペア:

[(1, 70797760), (2, 35398880), (4, 17699440), (5, 14159552), (8, 8849720), (10, 7079776), (11, 6436160), (16, 4424860), (20, 3539888), (22, 3218080), (32, 2212430), (40, 1769944), (44, 1609040), (55, 1287232), (64, 1106215), (80, 884972), (88, 804520), (110, 643616), (160, 442486), (176, 402260), (220, 321808), (320, 221243), (352, 201130), (440, 160904), (704, 100565), (880, 80452), (1760, 40226), (3520, 20113)]