83645874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:952

約数の個数: 72

約数和(自身を含む): 202804992

約数和(自身を除く): 119159118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 169, 186, 234, 279, 338, 403, 507, 558, 806, 887, 1014, 1209, 1521, 1774, 2418, 2661, 3042, 3627, 5239, 5322, 7254, 7983, 10478, 11531, 15717, 15966, 23062, 27497, 31434, 34593, 47151, 54994, 69186, 82491, 94302, 103779, 149903, 164982, 207558, 247473, 299806, 357461, 449709, 494946, 714922, 899418, 1072383, 1349127, 2144766, 2698254, 3217149, 4646993, 6434298, 9293986, 13940979, 27881958, 41822937, 83645874]

約数ペア:

[(1, 83645874), (2, 41822937), (3, 27881958), (6, 13940979), (9, 9293986), (13, 6434298), (18, 4646993), (26, 3217149), (31, 2698254), (39, 2144766), (62, 1349127), (78, 1072383), (93, 899418), (117, 714922), (169, 494946), (186, 449709), (234, 357461), (279, 299806), (338, 247473), (403, 207558), (507, 164982), (558, 149903), (806, 103779), (887, 94302), (1014, 82491), (1209, 69186), (1521, 54994), (1774, 47151), (2418, 34593), (2661, 31434), (3042, 27497), (3627, 23062), (5239, 15966), (5322, 15717), (7254, 11531), (7983, 10478)]