80259452

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2423}}^1$

素因数の和:2467

約数の個数: 54

約数和(自身を含む): 176993208

約数和(自身を除く): 96733756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2423, 2548, 4732, 4846, 8281, 9692, 16562, 16961, 31499, 33124, 33922, 62998, 67844, 118727, 125996, 220493, 237454, 409487, 440986, 474908, 818974, 881972, 1543451, 1637948, 2866409, 3086902, 5732818, 6173804, 11465636, 20064863, 40129726, 80259452]

約数ペア:

[(1, 80259452), (2, 40129726), (4, 20064863), (7, 11465636), (13, 6173804), (14, 5732818), (26, 3086902), (28, 2866409), (49, 1637948), (52, 1543451), (91, 881972), (98, 818974), (169, 474908), (182, 440986), (196, 409487), (338, 237454), (364, 220493), (637, 125996), (676, 118727), (1183, 67844), (1274, 62998), (2366, 33922), (2423, 33124), (2548, 31499), (4732, 16961), (4846, 16562), (8281, 9692)]