81767982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12157}}^1$

素因数の和:12240

約数の個数: 32

約数和(自身を含む): 175075200

約数和(自身を除く): 93307218

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 6726, 12157, 24314, 36471, 72942, 230983, 461966, 692949, 717263, 1385898, 1434526, 2151789, 4303578, 13627997, 27255994, 40883991, 81767982]

約数ペア:

[(1, 81767982), (2, 40883991), (3, 27255994), (6, 13627997), (19, 4303578), (38, 2151789), (57, 1434526), (59, 1385898), (114, 717263), (118, 692949), (177, 461966), (354, 230983), (1121, 72942), (2242, 36471), (3363, 24314), (6726, 12157)]