65851184

素因数分解:

$2^4\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1481}}^1$

素因数の和:1893

約数の個数: 40

約数和(自身を含む): 146279328

約数和(自身を除く): 80428144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 397, 794, 1481, 1588, 2779, 2962, 3176, 5558, 5924, 6352, 10367, 11116, 11848, 20734, 22232, 23696, 41468, 44464, 82936, 165872, 587957, 1175914, 2351828, 4115699, 4703656, 8231398, 9407312, 16462796, 32925592, 65851184]

約数ペア:

[(1, 65851184), (2, 32925592), (4, 16462796), (7, 9407312), (8, 8231398), (14, 4703656), (16, 4115699), (28, 2351828), (56, 1175914), (112, 587957), (397, 165872), (794, 82936), (1481, 44464), (1588, 41468), (2779, 23696), (2962, 22232), (3176, 20734), (5558, 11848), (5924, 11116), (6352, 10367)]