80121834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14887}}^1$

素因数の和:14931

約数の個数: 48

約数和(自身を含む): 195092352

約数和(自身を除く): 114970518

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 14887, 29774, 44661, 89322, 133983, 193531, 267966, 342401, 387062, 580593, 684802, 1027203, 1161186, 1741779, 2054406, 3081609, 3483558, 4451213, 6163218, 8902426, 13353639, 26707278, 40060917, 80121834]

約数ペア:

[(1, 80121834), (2, 40060917), (3, 26707278), (6, 13353639), (9, 8902426), (13, 6163218), (18, 4451213), (23, 3483558), (26, 3081609), (39, 2054406), (46, 1741779), (69, 1161186), (78, 1027203), (117, 684802), (138, 580593), (207, 387062), (234, 342401), (299, 267966), (414, 193531), (598, 133983), (897, 89322), (1794, 44661), (2691, 29774), (5382, 14887)]