64492176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{523}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 191289344

約数和(自身を除く): 126797168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 367, 523, 734, 1046, 1101, 1468, 1569, 2092, 2202, 2569, 2936, 3138, 3661, 4184, 4404, 5138, 5872, 6276, 7322, 7707, 8368, 8808, 10276, 10983, 12552, 14644, 15414, 17616, 20552, 21966, 25104, 29288, 30828, 41104, 43932, 58576, 61656, 87864, 123312, 175728, 191941, 383882, 575823, 767764, 1151646, 1343587, 1535528, 2303292, 2687174, 3071056, 4030761, 4606584, 5374348, 8061522, 9213168, 10748696, 16123044, 21497392, 32246088, 64492176]

約数ペア:

[(1, 64492176), (2, 32246088), (3, 21497392), (4, 16123044), (6, 10748696), (7, 9213168), (8, 8061522), (12, 5374348), (14, 4606584), (16, 4030761), (21, 3071056), (24, 2687174), (28, 2303292), (42, 1535528), (48, 1343587), (56, 1151646), (84, 767764), (112, 575823), (168, 383882), (336, 191941), (367, 175728), (523, 123312), (734, 87864), (1046, 61656), (1101, 58576), (1468, 43932), (1569, 41104), (2092, 30828), (2202, 29288), (2569, 25104), (2936, 21966), (3138, 20552), (3661, 17616), (4184, 15414), (4404, 14644), (5138, 12552), (5872, 10983), (6276, 10276), (7322, 8808), (7707, 8368)]