82700044

素因数分解:

$2^2\times 7^4\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 60

約数和(自身を含む): 172541600

約数和(自身を除く): 89841556

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 109, 158, 196, 218, 316, 343, 436, 553, 686, 763, 1106, 1372, 1526, 2212, 2401, 3052, 3871, 4802, 5341, 7742, 8611, 9604, 10682, 15484, 17222, 21364, 27097, 34444, 37387, 54194, 60277, 74774, 108388, 120554, 149548, 189679, 241108, 261709, 379358, 421939, 523418, 758716, 843878, 1046836, 1687756, 2953573, 5907146, 11814292, 20675011, 41350022, 82700044]

約数ペア:

[(1, 82700044), (2, 41350022), (4, 20675011), (7, 11814292), (14, 5907146), (28, 2953573), (49, 1687756), (79, 1046836), (98, 843878), (109, 758716), (158, 523418), (196, 421939), (218, 379358), (316, 261709), (343, 241108), (436, 189679), (553, 149548), (686, 120554), (763, 108388), (1106, 74774), (1372, 60277), (1526, 54194), (2212, 37387), (2401, 34444), (3052, 27097), (3871, 21364), (4802, 17222), (5341, 15484), (7742, 10682), (8611, 9604)]