69105138

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1867}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 143462400

約数和(自身を除く): 74357262

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 199, 398, 597, 1194, 1867, 3734, 5601, 6169, 11202, 12338, 18507, 37014, 57877, 115754, 173631, 347262, 371533, 743066, 1114599, 2229198, 11517523, 23035046, 34552569, 69105138]

約数ペア:

[(1, 69105138), (2, 34552569), (3, 23035046), (6, 11517523), (31, 2229198), (62, 1114599), (93, 743066), (186, 371533), (199, 347262), (398, 173631), (597, 115754), (1194, 57877), (1867, 37014), (3734, 18507), (5601, 12338), (6169, 11202)]