77355916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5443}}^1$

素因数の和:5494

約数の個数: 48

約数和(自身を含む): 164626560

約数和(自身を除く): 87270644

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 3553, 5443, 7106, 10886, 14212, 21772, 59873, 92531, 103417, 119746, 185062, 206834, 239492, 370124, 413668, 1017841, 1137587, 1758089, 2035682, 2275174, 3516178, 4071364, 4550348, 7032356, 19338979, 38677958, 77355916]

約数ペア:

[(1, 77355916), (2, 38677958), (4, 19338979), (11, 7032356), (17, 4550348), (19, 4071364), (22, 3516178), (34, 2275174), (38, 2035682), (44, 1758089), (68, 1137587), (76, 1017841), (187, 413668), (209, 370124), (323, 239492), (374, 206834), (418, 185062), (646, 119746), (748, 103417), (836, 92531), (1292, 59873), (3553, 21772), (5443, 14212), (7106, 10886)]