70778916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151237}}^1$

素因数の和:151260

約数の個数: 36

約数和(自身を含む): 192677212

約数和(自身を除く): 121898296

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 151237, 302474, 453711, 604948, 907422, 1361133, 1814844, 1966081, 2722266, 3932162, 5444532, 5898243, 7864324, 11796486, 17694729, 23592972, 35389458, 70778916]

約数ペア:

[(1, 70778916), (2, 35389458), (3, 23592972), (4, 17694729), (6, 11796486), (9, 7864324), (12, 5898243), (13, 5444532), (18, 3932162), (26, 2722266), (36, 1966081), (39, 1814844), (52, 1361133), (78, 907422), (117, 604948), (156, 453711), (234, 302474), (468, 151237)]