77627968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3611

約数の個数: 56

約数和(自身を含む): 173516544

約数和(自身を除く): 95888576

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 3557, 5456, 7114, 10912, 14228, 21824, 28456, 39127, 56912, 78254, 110267, 113824, 156508, 220534, 227648, 313016, 441068, 626032, 882136, 1212937, 1252064, 1764272, 2425874, 2504128, 3528544, 4851748, 7057088, 9703496, 19406992, 38813984, 77627968]

約数ペア:

[(1, 77627968), (2, 38813984), (4, 19406992), (8, 9703496), (11, 7057088), (16, 4851748), (22, 3528544), (31, 2504128), (32, 2425874), (44, 1764272), (62, 1252064), (64, 1212937), (88, 882136), (124, 626032), (176, 441068), (248, 313016), (341, 227648), (352, 220534), (496, 156508), (682, 113824), (704, 110267), (992, 78254), (1364, 56912), (1984, 39127), (2728, 28456), (3557, 21824), (5456, 14228), (7114, 10912)]