82071584

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2459}}^1$

素因数の和:2625

約数の個数: 48

約数和(自身を含む): 185976000

約数和(自身を除く): 103904416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2086, 2384, 2459, 4172, 4768, 4918, 8344, 9836, 16688, 17213, 19672, 33376, 34426, 39344, 68852, 78688, 137704, 275408, 366391, 550816, 732782, 1465564, 2564737, 2931128, 5129474, 5862256, 10258948, 11724512, 20517896, 41035792, 82071584]

約数ペア:

[(1, 82071584), (2, 41035792), (4, 20517896), (7, 11724512), (8, 10258948), (14, 5862256), (16, 5129474), (28, 2931128), (32, 2564737), (56, 1465564), (112, 732782), (149, 550816), (224, 366391), (298, 275408), (596, 137704), (1043, 78688), (1192, 68852), (2086, 39344), (2384, 34426), (2459, 33376), (4172, 19672), (4768, 17213), (4918, 16688), (8344, 9836)]