86893072

素因数分解:

$2^4\times 7^2\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:968

約数の個数: 60

約数和(自身を含む): 197515260

約数和(自身を除く): 110622188

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 137, 196, 274, 392, 548, 784, 809, 959, 1096, 1618, 1918, 2192, 3236, 3836, 5663, 6472, 6713, 7672, 11326, 12944, 13426, 15344, 22652, 26852, 39641, 45304, 53704, 79282, 90608, 107408, 110833, 158564, 221666, 317128, 443332, 634256, 775831, 886664, 1551662, 1773328, 3103324, 5430817, 6206648, 10861634, 12413296, 21723268, 43446536, 86893072]

約数ペア:

[(1, 86893072), (2, 43446536), (4, 21723268), (7, 12413296), (8, 10861634), (14, 6206648), (16, 5430817), (28, 3103324), (49, 1773328), (56, 1551662), (98, 886664), (112, 775831), (137, 634256), (196, 443332), (274, 317128), (392, 221666), (548, 158564), (784, 110833), (809, 107408), (959, 90608), (1096, 79282), (1618, 53704), (1918, 45304), (2192, 39641), (3236, 26852), (3836, 22652), (5663, 15344), (6472, 13426), (6713, 12944), (7672, 11326)]