80443476

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 219864960

約数和(自身を除く): 139421484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 41, 54, 74, 82, 108, 111, 123, 148, 164, 222, 246, 333, 369, 444, 491, 492, 666, 738, 982, 999, 1107, 1332, 1473, 1476, 1517, 1964, 1998, 2214, 2946, 3034, 3996, 4419, 4428, 4551, 5892, 6068, 8838, 9102, 13257, 13653, 17676, 18167, 18204, 20131, 26514, 27306, 36334, 40262, 40959, 53028, 54501, 54612, 60393, 72668, 80524, 81918, 109002, 120786, 163503, 163836, 181179, 218004, 241572, 327006, 362358, 490509, 543537, 654012, 724716, 744847, 981018, 1087074, 1489694, 1962036, 2174148, 2234541, 2979388, 4469082, 6703623, 8938164, 13407246, 20110869, 26814492, 40221738, 80443476]

約数ペア:

[(1, 80443476), (2, 40221738), (3, 26814492), (4, 20110869), (6, 13407246), (9, 8938164), (12, 6703623), (18, 4469082), (27, 2979388), (36, 2234541), (37, 2174148), (41, 1962036), (54, 1489694), (74, 1087074), (82, 981018), (108, 744847), (111, 724716), (123, 654012), (148, 543537), (164, 490509), (222, 362358), (246, 327006), (333, 241572), (369, 218004), (444, 181179), (491, 163836), (492, 163503), (666, 120786), (738, 109002), (982, 81918), (999, 80524), (1107, 72668), (1332, 60393), (1473, 54612), (1476, 54501), (1517, 53028), (1964, 40959), (1998, 40262), (2214, 36334), (2946, 27306), (3034, 26514), (3996, 20131), (4419, 18204), (4428, 18167), (4551, 17676), (5892, 13653), (6068, 13257), (8838, 9102)]