85271704

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{22727}}^1$

素因数の和:22807

約数の個数: 32

約数和(自身を含む): 185460480

約数和(自身を除く): 100188776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 22727, 45454, 90908, 159089, 181816, 318178, 636356, 1272712, 1522709, 3045418, 6090836, 10658963, 12181672, 21317926, 42635852, 85271704]

約数ペア:

[(1, 85271704), (2, 42635852), (4, 21317926), (7, 12181672), (8, 10658963), (14, 6090836), (28, 3045418), (56, 1522709), (67, 1272712), (134, 636356), (268, 318178), (469, 181816), (536, 159089), (938, 90908), (1876, 45454), (3752, 22727)]