90711304

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5507}}^1$

素因数の和:5613

約数の個数: 32

約数和(自身を含む): 178459200

約数和(自身を除く): 87747896

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 568, 2059, 4118, 5507, 8236, 11014, 16472, 22028, 44056, 159703, 319406, 390997, 638812, 781994, 1277624, 1563988, 3127976, 11338913, 22677826, 45355652, 90711304]

約数ペア:

[(1, 90711304), (2, 45355652), (4, 22677826), (8, 11338913), (29, 3127976), (58, 1563988), (71, 1277624), (116, 781994), (142, 638812), (232, 390997), (284, 319406), (568, 159703), (2059, 44056), (4118, 22028), (5507, 16472), (8236, 11014)]