78426414

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6949}}^1$

素因数の和:6990

約数の個数: 64

約数和(自身を含む): 200160000

約数和(自身を除く): 121733586

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 3762, 5643, 6949, 11286, 13898, 20847, 41694, 62541, 76439, 125082, 132031, 152878, 187623, 229317, 264062, 375246, 396093, 458634, 687951, 792186, 1188279, 1375902, 1452341, 2063853, 2376558, 2904682, 3564837, 4127706, 4357023, 7129674, 8714046, 13071069, 26142138, 39213207, 78426414]

約数ペア:

[(1, 78426414), (2, 39213207), (3, 26142138), (6, 13071069), (9, 8714046), (11, 7129674), (18, 4357023), (19, 4127706), (22, 3564837), (27, 2904682), (33, 2376558), (38, 2063853), (54, 1452341), (57, 1375902), (66, 1188279), (99, 792186), (114, 687951), (171, 458634), (198, 396093), (209, 375246), (297, 264062), (342, 229317), (418, 187623), (513, 152878), (594, 132031), (627, 125082), (1026, 76439), (1254, 62541), (1881, 41694), (3762, 20847), (5643, 13898), (6949, 11286)]