67569424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 151584048

約数和(自身を除く): 84014624

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 97, 104, 136, 194, 197, 208, 221, 272, 388, 394, 442, 776, 788, 884, 1261, 1552, 1576, 1649, 1768, 2522, 2561, 3152, 3298, 3349, 3536, 5044, 5122, 6596, 6698, 10088, 10244, 13192, 13396, 19109, 20176, 20488, 21437, 26384, 26792, 38218, 40976, 42874, 43537, 53584, 76436, 85748, 87074, 152872, 171496, 174148, 248417, 305744, 324853, 342992, 348296, 496834, 649706, 696592, 993668, 1299412, 1987336, 2598824, 3974672, 4223089, 5197648, 8446178, 16892356, 33784712, 67569424]

約数ペア:

[(1, 67569424), (2, 33784712), (4, 16892356), (8, 8446178), (13, 5197648), (16, 4223089), (17, 3974672), (26, 2598824), (34, 1987336), (52, 1299412), (68, 993668), (97, 696592), (104, 649706), (136, 496834), (194, 348296), (197, 342992), (208, 324853), (221, 305744), (272, 248417), (388, 174148), (394, 171496), (442, 152872), (776, 87074), (788, 85748), (884, 76436), (1261, 53584), (1552, 43537), (1576, 42874), (1649, 40976), (1768, 38218), (2522, 26792), (2561, 26384), (3152, 21437), (3298, 20488), (3349, 20176), (3536, 19109), (5044, 13396), (5122, 13192), (6596, 10244), (6698, 10088)]