80373942

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4561}}^1$

素因数の和:4669

約数の個数: 48

約数和(自身を含む): 192151440

約数和(自身を除く): 111777498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 178, 198, 267, 534, 801, 979, 1602, 1958, 2937, 4561, 5874, 8811, 9122, 13683, 17622, 27366, 41049, 50171, 82098, 100342, 150513, 301026, 405929, 451539, 811858, 903078, 1217787, 2435574, 3653361, 4465219, 7306722, 8930438, 13395657, 26791314, 40186971, 80373942]

約数ペア:

[(1, 80373942), (2, 40186971), (3, 26791314), (6, 13395657), (9, 8930438), (11, 7306722), (18, 4465219), (22, 3653361), (33, 2435574), (66, 1217787), (89, 903078), (99, 811858), (178, 451539), (198, 405929), (267, 301026), (534, 150513), (801, 100342), (979, 82098), (1602, 50171), (1958, 41049), (2937, 27366), (4561, 17622), (5874, 13683), (8811, 9122)]