77899696

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36607}}^1$

素因数の和:36641

約数の個数: 40

約数和(自身を含む): 181575680

約数和(自身を除く): 103675984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 36607, 73214, 146428, 256249, 292856, 512498, 585712, 695533, 1024996, 1391066, 2049992, 2782132, 4099984, 4868731, 5564264, 9737462, 11128528, 19474924, 38949848, 77899696]

約数ペア:

[(1, 77899696), (2, 38949848), (4, 19474924), (7, 11128528), (8, 9737462), (14, 5564264), (16, 4868731), (19, 4099984), (28, 2782132), (38, 2049992), (56, 1391066), (76, 1024996), (112, 695533), (133, 585712), (152, 512498), (266, 292856), (304, 256249), (532, 146428), (1064, 73214), (2128, 36607)]