73860220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27767}}^1$

素因数の和:27802

約数の個数: 48

約数和(自身を含む): 186600960

約数和(自身を除く): 112740740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 27767, 55534, 111068, 138835, 194369, 277670, 388738, 527573, 555340, 777476, 971845, 1055146, 1943690, 2110292, 2637865, 3693011, 3887380, 5275730, 7386022, 10551460, 14772044, 18465055, 36930110, 73860220]

約数ペア:

[(1, 73860220), (2, 36930110), (4, 18465055), (5, 14772044), (7, 10551460), (10, 7386022), (14, 5275730), (19, 3887380), (20, 3693011), (28, 2637865), (35, 2110292), (38, 1943690), (70, 1055146), (76, 971845), (95, 777476), (133, 555340), (140, 527573), (190, 388738), (266, 277670), (380, 194369), (532, 138835), (665, 111068), (1330, 55534), (2660, 27767)]