88369820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57383}}^1$

素因数の和:57410

約数の個数: 48

約数和(自身を含む): 231372288

約数和(自身を除く): 143002468

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 57383, 114766, 229532, 286915, 401681, 573830, 631213, 803362, 1147660, 1262426, 1606724, 2008405, 2524852, 3156065, 4016810, 4418491, 6312130, 8033620, 8836982, 12624260, 17673964, 22092455, 44184910, 88369820]

約数ペア:

[(1, 88369820), (2, 44184910), (4, 22092455), (5, 17673964), (7, 12624260), (10, 8836982), (11, 8033620), (14, 6312130), (20, 4418491), (22, 4016810), (28, 3156065), (35, 2524852), (44, 2008405), (55, 1606724), (70, 1262426), (77, 1147660), (110, 803362), (140, 631213), (154, 573830), (220, 401681), (308, 286915), (385, 229532), (770, 114766), (1540, 57383)]