77035994

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4079}}^1$

素因数の和:4178

約数の個数: 32

約数和(自身を含む): 141004800

約数和(自身を除く): 63968806

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 4079, 8158, 9443, 18886, 28553, 57106, 77501, 155002, 289609, 542507, 579218, 1085014, 2027263, 4054526, 5502571, 11005142, 38517997, 77035994]

約数ペア:

[(1, 77035994), (2, 38517997), (7, 11005142), (14, 5502571), (19, 4054526), (38, 2027263), (71, 1085014), (133, 579218), (142, 542507), (266, 289609), (497, 155002), (994, 77501), (1349, 57106), (2698, 28553), (4079, 18886), (8158, 9443)]