72804535016

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{773}}^1\times {\mathrm{1163}}^1$

素因数の和:2186

約数の個数: 64

約数和(自身を含む): 140113566720

約数和(自身を除く): 67309031704

約数列:

[1, 2, 4, 8, 53, 106, 191, 212, 382, 424, 764, 773, 1163, 1528, 1546, 2326, 3092, 4652, 6184, 9304, 10123, 20246, 40492, 40969, 61639, 80984, 81938, 123278, 147643, 163876, 222133, 246556, 295286, 327752, 444266, 493112, 590572, 888532, 898999, 1181144, 1777064, 1797998, 3595996, 7191992, 7825079, 11773049, 15650158, 23546098, 31300316, 47092196, 47646947, 62600632, 94184392, 95293894, 171708809, 190587788, 343417618, 381175576, 686835236, 1373670472, 9100566877, 18201133754, 36402267508, 72804535016]

約数ペア:

[(1, 72804535016), (2, 36402267508), (4, 18201133754), (8, 9100566877), (53, 1373670472), (106, 686835236), (191, 381175576), (212, 343417618), (382, 190587788), (424, 171708809), (764, 95293894), (773, 94184392), (1163, 62600632), (1528, 47646947), (1546, 47092196), (2326, 31300316), (3092, 23546098), (4652, 15650158), (6184, 11773049), (9304, 7825079), (10123, 7191992), (20246, 3595996), (40492, 1797998), (40969, 1777064), (61639, 1181144), (80984, 898999), (81938, 888532), (123278, 590572), (147643, 493112), (163876, 444266), (222133, 327752), (246556, 295286)]