63561966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 143302656

約数和(自身を除く): 79740690

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 97, 186, 194, 271, 291, 403, 542, 582, 806, 813, 1209, 1261, 1626, 2418, 2522, 3007, 3523, 3783, 6014, 7046, 7566, 8401, 9021, 10569, 16802, 18042, 21138, 25203, 26287, 39091, 50406, 52574, 78182, 78861, 109213, 117273, 157722, 218426, 234546, 327639, 341731, 655278, 683462, 814897, 1025193, 1629794, 2050386, 2444691, 4889382, 10593661, 21187322, 31780983, 63561966]

約数ペア:

[(1, 63561966), (2, 31780983), (3, 21187322), (6, 10593661), (13, 4889382), (26, 2444691), (31, 2050386), (39, 1629794), (62, 1025193), (78, 814897), (93, 683462), (97, 655278), (186, 341731), (194, 327639), (271, 234546), (291, 218426), (403, 157722), (542, 117273), (582, 109213), (806, 78861), (813, 78182), (1209, 52574), (1261, 50406), (1626, 39091), (2418, 26287), (2522, 25203), (3007, 21138), (3523, 18042), (3783, 16802), (6014, 10569), (7046, 9021), (7566, 8401)]