88208536

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 182619360

約数和(自身を除く): 94410824

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 169, 212, 338, 424, 676, 689, 1231, 1352, 1378, 2462, 2756, 4924, 5512, 8957, 9848, 16003, 17914, 32006, 35828, 64012, 65243, 71656, 128024, 130486, 208039, 260972, 416078, 521944, 832156, 848159, 1664312, 1696318, 3392636, 6785272, 11026067, 22052134, 44104268, 88208536]

約数ペア:

[(1, 88208536), (2, 44104268), (4, 22052134), (8, 11026067), (13, 6785272), (26, 3392636), (52, 1696318), (53, 1664312), (104, 848159), (106, 832156), (169, 521944), (212, 416078), (338, 260972), (424, 208039), (676, 130486), (689, 128024), (1231, 71656), (1352, 65243), (1378, 64012), (2462, 35828), (2756, 32006), (4924, 17914), (5512, 16003), (8957, 9848)]