86836812

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 206125920

約数和(自身を除く): 119289108

約数列:

[1, 2, 3, 4, 6, 12, 109, 197, 218, 327, 337, 394, 436, 591, 654, 674, 788, 1011, 1182, 1308, 1348, 2022, 2364, 4044, 21473, 36733, 42946, 64419, 66389, 73466, 85892, 110199, 128838, 132778, 146932, 199167, 220398, 257676, 265556, 398334, 440796, 796668, 7236401, 14472802, 21709203, 28945604, 43418406, 86836812]

約数ペア:

[(1, 86836812), (2, 43418406), (3, 28945604), (4, 21709203), (6, 14472802), (12, 7236401), (109, 796668), (197, 440796), (218, 398334), (327, 265556), (337, 257676), (394, 220398), (436, 199167), (591, 146932), (654, 132778), (674, 128838), (788, 110199), (1011, 85892), (1182, 73466), (1308, 66389), (1348, 64419), (2022, 42946), (2364, 36733), (4044, 21473)]