77666832

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28387}}^1$

素因数の和:28420

約数の個数: 60

約数和(自身を含む): 228807280

約数和(自身を除く): 151140448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 28387, 56774, 85161, 113548, 170322, 227096, 255483, 340644, 454192, 510966, 539353, 681288, 1021932, 1078706, 1362576, 1618059, 2043864, 2157412, 3236118, 4087728, 4314824, 4854177, 6472236, 8629648, 9708354, 12944472, 19416708, 25888944, 38833416, 77666832]

約数ペア:

[(1, 77666832), (2, 38833416), (3, 25888944), (4, 19416708), (6, 12944472), (8, 9708354), (9, 8629648), (12, 6472236), (16, 4854177), (18, 4314824), (19, 4087728), (24, 3236118), (36, 2157412), (38, 2043864), (48, 1618059), (57, 1362576), (72, 1078706), (76, 1021932), (114, 681288), (144, 539353), (152, 510966), (171, 454192), (228, 340644), (304, 255483), (342, 227096), (456, 170322), (684, 113548), (912, 85161), (1368, 56774), (2736, 28387)]