70618886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 119720160

約数和(自身を除く): 49101274

約数列:

[1, 2, 13, 26, 29, 58, 73, 146, 377, 754, 949, 1283, 1898, 2117, 2566, 4234, 16679, 27521, 33358, 37207, 55042, 74414, 93659, 187318, 483691, 967382, 1217567, 2435134, 2716111, 5432222, 35309443, 70618886]

約数ペア:

[(1, 70618886), (2, 35309443), (13, 5432222), (26, 2716111), (29, 2435134), (58, 1217567), (73, 967382), (146, 483691), (377, 187318), (754, 93659), (949, 74414), (1283, 55042), (1898, 37207), (2117, 33358), (2566, 27521), (4234, 16679)]