78989372

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{36637}}^1$

素因数の和:36666

約数の個数: 36

約数和(自身を含む): 175422744

約数和(自身を除く): 96433372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 36637, 73274, 146548, 256459, 403007, 512918, 806014, 1025836, 1612028, 1795213, 2821049, 3590426, 5642098, 7180852, 11284196, 19747343, 39494686, 78989372]

約数ペア:

[(1, 78989372), (2, 39494686), (4, 19747343), (7, 11284196), (11, 7180852), (14, 5642098), (22, 3590426), (28, 2821049), (44, 1795213), (49, 1612028), (77, 1025836), (98, 806014), (154, 512918), (196, 403007), (308, 256459), (539, 146548), (1078, 73274), (2156, 36637)]