68023995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 126766080

約数和(自身を除く): 58742085

約数列:

[1, 3, 5, 13, 15, 23, 29, 39, 65, 69, 87, 115, 145, 195, 299, 345, 377, 435, 523, 667, 897, 1131, 1495, 1569, 1885, 2001, 2615, 3335, 4485, 5655, 6799, 7845, 8671, 10005, 12029, 15167, 20397, 26013, 33995, 36087, 43355, 45501, 60145, 75835, 101985, 130065, 156377, 180435, 197171, 227505, 348841, 469131, 591513, 781885, 985855, 1046523, 1744205, 2345655, 2957565, 4534933, 5232615, 13604799, 22674665, 68023995]

約数ペア:

[(1, 68023995), (3, 22674665), (5, 13604799), (13, 5232615), (15, 4534933), (23, 2957565), (29, 2345655), (39, 1744205), (65, 1046523), (69, 985855), (87, 781885), (115, 591513), (145, 469131), (195, 348841), (299, 227505), (345, 197171), (377, 180435), (435, 156377), (523, 130065), (667, 101985), (897, 75835), (1131, 60145), (1495, 45501), (1569, 43355), (1885, 36087), (2001, 33995), (2615, 26013), (3335, 20397), (4485, 15167), (5655, 12029), (6799, 10005), (7845, 8671)]