76402648

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71807}}^1$

素因数の和:71839

約数の個数: 32

約数和(自身を含む): 172339200

約数和(自身を除く): 95936552

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 71807, 143614, 287228, 502649, 574456, 1005298, 1364333, 2010596, 2728666, 4021192, 5457332, 9550331, 10914664, 19100662, 38201324, 76402648]

約数ペア:

[(1, 76402648), (2, 38201324), (4, 19100662), (7, 10914664), (8, 9550331), (14, 5457332), (19, 4021192), (28, 2728666), (38, 2010596), (56, 1364333), (76, 1005298), (133, 574456), (152, 502649), (266, 287228), (532, 143614), (1064, 71807)]