77772316

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:502

約数の個数: 36

約数和(自身を含む): 143645320

約数和(自身を除く): 65873004

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 379, 758, 841, 1516, 1682, 1769, 3364, 3538, 7076, 10991, 21982, 23119, 43964, 46238, 51301, 92476, 102602, 205204, 318739, 637478, 670451, 1274956, 1340902, 2681804, 19443079, 38886158, 77772316]

約数ペア:

[(1, 77772316), (2, 38886158), (4, 19443079), (29, 2681804), (58, 1340902), (61, 1274956), (116, 670451), (122, 637478), (244, 318739), (379, 205204), (758, 102602), (841, 92476), (1516, 51301), (1682, 46238), (1769, 43964), (3364, 23119), (3538, 21982), (7076, 10991)]