73942128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{39499}}^1$

素因数の和:39526

約数の個数: 60

約数和(自身を含む): 222859000

約数和(自身を除く): 148916872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 39499, 78998, 118497, 157996, 236994, 315992, 355491, 473988, 513487, 631984, 710982, 947976, 1026974, 1421964, 1540461, 1895952, 2053948, 2843928, 3080922, 4107896, 4621383, 5687856, 6161844, 8215792, 9242766, 12323688, 18485532, 24647376, 36971064, 73942128]

約数ペア:

[(1, 73942128), (2, 36971064), (3, 24647376), (4, 18485532), (6, 12323688), (8, 9242766), (9, 8215792), (12, 6161844), (13, 5687856), (16, 4621383), (18, 4107896), (24, 3080922), (26, 2843928), (36, 2053948), (39, 1895952), (48, 1540461), (52, 1421964), (72, 1026974), (78, 947976), (104, 710982), (117, 631984), (144, 513487), (156, 473988), (208, 355491), (234, 315992), (312, 236994), (468, 157996), (624, 118497), (936, 78998), (1872, 39499)]