80324916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{136607}}^1$

素因数の和:136628

約数の個数: 36

約数和(自身を含む): 218026368

約数和(自身を除く): 137701452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 136607, 273214, 409821, 546428, 819642, 956249, 1639284, 1912498, 2868747, 3824996, 5737494, 6693743, 11474988, 13387486, 20081229, 26774972, 40162458, 80324916]

約数ペア:

[(1, 80324916), (2, 40162458), (3, 26774972), (4, 20081229), (6, 13387486), (7, 11474988), (12, 6693743), (14, 5737494), (21, 3824996), (28, 2868747), (42, 1912498), (49, 1639284), (84, 956249), (98, 819642), (147, 546428), (196, 409821), (294, 273214), (588, 136607)]