71490996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{5501}}^1$

素因数の和:5549

約数の個数: 54

約数和(自身を含む): 190759842

約数和(自身を除く): 119268846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 5501, 6498, 11002, 12996, 16503, 22004, 33006, 49509, 66012, 99018, 104519, 198036, 209038, 313557, 418076, 627114, 940671, 1254228, 1881342, 1985861, 3762684, 3971722, 5957583, 7943444, 11915166, 17872749, 23830332, 35745498, 71490996]

約数ペア:

[(1, 71490996), (2, 35745498), (3, 23830332), (4, 17872749), (6, 11915166), (9, 7943444), (12, 5957583), (18, 3971722), (19, 3762684), (36, 1985861), (38, 1881342), (57, 1254228), (76, 940671), (114, 627114), (171, 418076), (228, 313557), (342, 209038), (361, 198036), (684, 104519), (722, 99018), (1083, 66012), (1444, 49509), (2166, 33006), (3249, 22004), (4332, 16503), (5501, 12996), (6498, 11002)]