67531990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{6733}}^1$

素因数の和:6816

約数の個数: 32

約数和(自身を含む): 130908960

約数和(自身を除く): 63376970

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 5015, 6733, 10030, 13466, 33665, 67330, 114461, 228922, 397247, 572305, 794494, 1144610, 1986235, 3972470, 6753199, 13506398, 33765995, 67531990]

約数ペア:

[(1, 67531990), (2, 33765995), (5, 13506398), (10, 6753199), (17, 3972470), (34, 1986235), (59, 1144610), (85, 794494), (118, 572305), (170, 397247), (295, 228922), (590, 114461), (1003, 67330), (2006, 33665), (5015, 13466), (6733, 10030)]