84634272

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4139}}^1$

素因数の和:4226

約数の個数: 72

約数和(自身を含む): 244127520

約数和(自身を除く): 159493248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4139, 5112, 6816, 8278, 10224, 12417, 16556, 20448, 24834, 33112, 37251, 49668, 66224, 74502, 99336, 132448, 149004, 198672, 293869, 298008, 397344, 587738, 596016, 881607, 1175476, 1192032, 1763214, 2350952, 2644821, 3526428, 4701904, 5289642, 7052856, 9403808, 10579284, 14105712, 21158568, 28211424, 42317136, 84634272]

約数ペア:

[(1, 84634272), (2, 42317136), (3, 28211424), (4, 21158568), (6, 14105712), (8, 10579284), (9, 9403808), (12, 7052856), (16, 5289642), (18, 4701904), (24, 3526428), (32, 2644821), (36, 2350952), (48, 1763214), (71, 1192032), (72, 1175476), (96, 881607), (142, 596016), (144, 587738), (213, 397344), (284, 298008), (288, 293869), (426, 198672), (568, 149004), (639, 132448), (852, 99336), (1136, 74502), (1278, 66224), (1704, 49668), (2272, 37251), (2556, 33112), (3408, 24834), (4139, 20448), (5112, 16556), (6816, 12417), (8278, 10224)]