64952734

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 125213040

約数和(自身を除く): 60260306

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 89, 98, 154, 178, 539, 623, 677, 979, 1078, 1246, 1354, 1958, 4361, 4739, 6853, 7447, 8722, 9478, 13706, 14894, 33173, 47971, 52129, 60253, 66346, 95942, 104258, 120506, 364903, 421771, 662783, 729806, 843542, 1325566, 2952397, 4639481, 5904794, 9278962, 32476367, 64952734]

約数ペア:

[(1, 64952734), (2, 32476367), (7, 9278962), (11, 5904794), (14, 4639481), (22, 2952397), (49, 1325566), (77, 843542), (89, 729806), (98, 662783), (154, 421771), (178, 364903), (539, 120506), (623, 104258), (677, 95942), (979, 66346), (1078, 60253), (1246, 52129), (1354, 47971), (1958, 33173), (4361, 14894), (4739, 13706), (6853, 9478), (7447, 8722)]