97777404

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{811}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 263351088

約数和(自身を除く): 165573684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 197, 204, 306, 394, 591, 612, 788, 811, 1182, 1622, 1773, 2364, 2433, 3244, 3349, 3546, 4866, 6698, 7092, 7299, 9732, 10047, 13396, 13787, 14598, 20094, 27574, 29196, 30141, 40188, 41361, 55148, 60282, 82722, 120564, 124083, 159767, 165444, 248166, 319534, 479301, 496332, 639068, 958602, 1437903, 1917204, 2716039, 2875806, 5432078, 5751612, 8148117, 10864156, 16296234, 24444351, 32592468, 48888702, 97777404]

約数ペア:

[(1, 97777404), (2, 48888702), (3, 32592468), (4, 24444351), (6, 16296234), (9, 10864156), (12, 8148117), (17, 5751612), (18, 5432078), (34, 2875806), (36, 2716039), (51, 1917204), (68, 1437903), (102, 958602), (153, 639068), (197, 496332), (204, 479301), (306, 319534), (394, 248166), (591, 165444), (612, 159767), (788, 124083), (811, 120564), (1182, 82722), (1622, 60282), (1773, 55148), (2364, 41361), (2433, 40188), (3244, 30141), (3349, 29196), (3546, 27574), (4866, 20094), (6698, 14598), (7092, 13787), (7299, 13396), (9732, 10047)]