91441506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2971

約数の個数: 48

約数和(自身を含む): 204491520

約数和(自身を除く): 113050014

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 2418, 2909, 5239, 5818, 8727, 10478, 15717, 17454, 31434, 37817, 75634, 90179, 113451, 180358, 226902, 270537, 491621, 541074, 983242, 1172327, 1474863, 2344654, 2949726, 3516981, 7033962, 15240251, 30480502, 45720753, 91441506]

約数ペア:

[(1, 91441506), (2, 45720753), (3, 30480502), (6, 15240251), (13, 7033962), (26, 3516981), (31, 2949726), (39, 2344654), (62, 1474863), (78, 1172327), (93, 983242), (169, 541074), (186, 491621), (338, 270537), (403, 226902), (507, 180358), (806, 113451), (1014, 90179), (1209, 75634), (2418, 37817), (2909, 31434), (5239, 17454), (5818, 15717), (8727, 10478)]