77121646

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{757}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 139714560

約数和(自身を除く): 62592914

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 383, 757, 766, 1514, 2681, 5299, 5362, 7277, 10598, 14383, 14554, 28766, 50939, 100681, 101878, 201362, 289931, 579862, 2029517, 4059034, 5508689, 11017378, 38560823, 77121646]

約数ペア:

[(1, 77121646), (2, 38560823), (7, 11017378), (14, 5508689), (19, 4059034), (38, 2029517), (133, 579862), (266, 289931), (383, 201362), (757, 101878), (766, 100681), (1514, 50939), (2681, 28766), (5299, 14554), (5362, 14383), (7277, 10598)]