73771272

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{14431}}^1$

素因数の和:14514

約数の個数: 48

約数和(自身を含む): 202625280

約数和(自身を除く): 128854008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 14431, 28862, 43293, 57724, 86586, 115448, 129879, 173172, 259758, 346344, 519516, 1024601, 1039032, 2049202, 3073803, 4098404, 6147606, 8196808, 9221409, 12295212, 18442818, 24590424, 36885636, 73771272]

約数ペア:

[(1, 73771272), (2, 36885636), (3, 24590424), (4, 18442818), (6, 12295212), (8, 9221409), (9, 8196808), (12, 6147606), (18, 4098404), (24, 3073803), (36, 2049202), (71, 1039032), (72, 1024601), (142, 519516), (213, 346344), (284, 259758), (426, 173172), (568, 129879), (639, 115448), (852, 86586), (1278, 57724), (1704, 43293), (2556, 28862), (5112, 14431)]