64554552

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47189}}^1$

素因数の和:47220

約数の個数: 48

約数和(自身を含む): 184041000

約数和(自身を除く): 119486448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 47189, 94378, 141567, 188756, 283134, 377512, 424701, 566268, 849402, 896591, 1132536, 1698804, 1793182, 2689773, 3397608, 3586364, 5379546, 7172728, 8069319, 10759092, 16138638, 21518184, 32277276, 64554552]

約数ペア:

[(1, 64554552), (2, 32277276), (3, 21518184), (4, 16138638), (6, 10759092), (8, 8069319), (9, 7172728), (12, 5379546), (18, 3586364), (19, 3397608), (24, 2689773), (36, 1793182), (38, 1698804), (57, 1132536), (72, 896591), (76, 849402), (114, 566268), (152, 424701), (171, 377512), (228, 283134), (342, 188756), (456, 141567), (684, 94378), (1368, 47189)]