66429352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14243}}^1$

素因数の和:14313

約数の個数: 32

約数和(自身を含む): 138451680

約数和(自身を除く): 72022328

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 14243, 28486, 56972, 113944, 156673, 313346, 626692, 754879, 1253384, 1509758, 3019516, 6039032, 8303669, 16607338, 33214676, 66429352]

約数ペア:

[(1, 66429352), (2, 33214676), (4, 16607338), (8, 8303669), (11, 6039032), (22, 3019516), (44, 1509758), (53, 1253384), (88, 754879), (106, 626692), (212, 313346), (424, 156673), (583, 113944), (1166, 56972), (2332, 28486), (4664, 14243)]