74851812

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{42433}}^1$

素因数の和:42457

約数の個数: 54

約数和(自身を含む): 220105158

約数和(自身を除く): 145253346

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 42433, 84866, 127299, 169732, 254598, 297031, 381897, 509196, 594062, 763794, 891093, 1188124, 1527588, 1782186, 2079217, 2673279, 3564372, 4158434, 5346558, 6237651, 8316868, 10693116, 12475302, 18712953, 24950604, 37425906, 74851812]

約数ペア:

[(1, 74851812), (2, 37425906), (3, 24950604), (4, 18712953), (6, 12475302), (7, 10693116), (9, 8316868), (12, 6237651), (14, 5346558), (18, 4158434), (21, 3564372), (28, 2673279), (36, 2079217), (42, 1782186), (49, 1527588), (63, 1188124), (84, 891093), (98, 763794), (126, 594062), (147, 509196), (196, 381897), (252, 297031), (294, 254598), (441, 169732), (588, 127299), (882, 84866), (1764, 42433)]