74181822

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2849

約数の個数: 64

約数和(自身を含む): 179988480

約数和(自身を除く): 105806658

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 2046, 2418, 2789, 4433, 5578, 8367, 8866, 13299, 16734, 26598, 30679, 36257, 61358, 72514, 86459, 92037, 108771, 172918, 184074, 217542, 259377, 398827, 518754, 797654, 951049, 1123967, 1196481, 1902098, 2247934, 2392962, 2853147, 3371901, 5706294, 6743802, 12363637, 24727274, 37090911, 74181822]

約数ペア:

[(1, 74181822), (2, 37090911), (3, 24727274), (6, 12363637), (11, 6743802), (13, 5706294), (22, 3371901), (26, 2853147), (31, 2392962), (33, 2247934), (39, 1902098), (62, 1196481), (66, 1123967), (78, 951049), (93, 797654), (143, 518754), (186, 398827), (286, 259377), (341, 217542), (403, 184074), (429, 172918), (682, 108771), (806, 92037), (858, 86459), (1023, 72514), (1209, 61358), (2046, 36257), (2418, 30679), (2789, 26598), (4433, 16734), (5578, 13299), (8367, 8866)]