69441944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 154738080

約数和(自身を除く): 85296136

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 101, 104, 143, 202, 286, 404, 572, 601, 808, 1111, 1144, 1202, 1313, 2222, 2404, 2626, 4444, 4808, 5252, 6611, 7813, 8888, 10504, 13222, 14443, 15626, 26444, 28886, 31252, 52888, 57772, 60701, 62504, 85943, 115544, 121402, 171886, 242804, 343772, 485608, 667711, 687544, 789113, 1335422, 1578226, 2670844, 3156452, 5341688, 6312904, 8680243, 17360486, 34720972, 69441944]

約数ペア:

[(1, 69441944), (2, 34720972), (4, 17360486), (8, 8680243), (11, 6312904), (13, 5341688), (22, 3156452), (26, 2670844), (44, 1578226), (52, 1335422), (88, 789113), (101, 687544), (104, 667711), (143, 485608), (202, 343772), (286, 242804), (404, 171886), (572, 121402), (601, 115544), (808, 85943), (1111, 62504), (1144, 60701), (1202, 57772), (1313, 52888), (2222, 31252), (2404, 28886), (2626, 26444), (4444, 15626), (4808, 14443), (5252, 13222), (6611, 10504), (7813, 8888)]