66422244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1465

約数の個数: 72

約数和(自身を含む): 182595168

約数和(自身を除く): 116172924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 294, 332, 498, 581, 588, 996, 1162, 1361, 1743, 2324, 2722, 3486, 4067, 4083, 5444, 6972, 8134, 8166, 9527, 12201, 16268, 16332, 19054, 24402, 28581, 38108, 48804, 57162, 66689, 112963, 114324, 133378, 200067, 225926, 266756, 338889, 400134, 451852, 677778, 790741, 800268, 1355556, 1581482, 2372223, 3162964, 4744446, 5535187, 9488892, 11070374, 16605561, 22140748, 33211122, 66422244]

約数ペア:

[(1, 66422244), (2, 33211122), (3, 22140748), (4, 16605561), (6, 11070374), (7, 9488892), (12, 5535187), (14, 4744446), (21, 3162964), (28, 2372223), (42, 1581482), (49, 1355556), (83, 800268), (84, 790741), (98, 677778), (147, 451852), (166, 400134), (196, 338889), (249, 266756), (294, 225926), (332, 200067), (498, 133378), (581, 114324), (588, 112963), (996, 66689), (1162, 57162), (1361, 48804), (1743, 38108), (2324, 28581), (2722, 24402), (3486, 19054), (4067, 16332), (4083, 16268), (5444, 12201), (6972, 9527), (8134, 8166)]