108079972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26993}}^1$

素因数の和:27028

約数の個数: 48

約数和(自身を含む): 253959552

約数和(自身を除く): 145879580

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 26993, 53986, 107972, 188951, 296923, 350909, 377902, 593846, 701818, 755804, 1187692, 1403636, 2078461, 2456363, 3859999, 4156922, 4912726, 7719998, 8313844, 9825452, 15439996, 27019993, 54039986, 108079972]

約数ペア:

[(1, 108079972), (2, 54039986), (4, 27019993), (7, 15439996), (11, 9825452), (13, 8313844), (14, 7719998), (22, 4912726), (26, 4156922), (28, 3859999), (44, 2456363), (52, 2078461), (77, 1403636), (91, 1187692), (143, 755804), (154, 701818), (182, 593846), (286, 377902), (308, 350909), (364, 296923), (572, 188951), (1001, 107972), (2002, 53986), (4004, 26993)]