74137936

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2053}}^1$

素因数の和:2159

約数の個数: 40

約数和(自身を含む): 150015944

約数和(自身を除く): 75878008

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 2053, 2257, 4106, 4514, 8212, 9028, 16424, 18056, 32848, 36112, 75961, 125233, 151922, 250466, 303844, 500932, 607688, 1001864, 1215376, 2003728, 4633621, 9267242, 18534484, 37068968, 74137936]

約数ペア:

[(1, 74137936), (2, 37068968), (4, 18534484), (8, 9267242), (16, 4633621), (37, 2003728), (61, 1215376), (74, 1001864), (122, 607688), (148, 500932), (244, 303844), (296, 250466), (488, 151922), (592, 125233), (976, 75961), (2053, 36112), (2257, 32848), (4106, 18056), (4514, 16424), (8212, 9028)]