67922790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13397}}^1$

素因数の和:13433

約数の個数: 48

約数和(自身を含む): 176532048

約数和(自身を除く): 108609258

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 13397, 26794, 40191, 66985, 80382, 133970, 174161, 200955, 348322, 401910, 522483, 870805, 1044966, 1741610, 2264093, 2612415, 4528186, 5224830, 6792279, 11320465, 13584558, 22640930, 33961395, 67922790]

約数ペア:

[(1, 67922790), (2, 33961395), (3, 22640930), (5, 13584558), (6, 11320465), (10, 6792279), (13, 5224830), (15, 4528186), (26, 2612415), (30, 2264093), (39, 1741610), (65, 1044966), (78, 870805), (130, 522483), (169, 401910), (195, 348322), (338, 200955), (390, 174161), (507, 133970), (845, 80382), (1014, 66985), (1690, 40191), (2535, 26794), (5070, 13397)]