78629977712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{101977}}^1$

素因数の和:102346

約数の個数: 80

約数和(自身を含む): 179512281312

約数和(自身を除く): 100882303600

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 337, 572, 674, 1144, 1348, 2288, 2696, 3707, 4381, 5392, 7414, 8762, 14828, 17524, 29656, 35048, 48191, 59312, 70096, 96382, 101977, 192764, 203954, 385528, 407908, 771056, 815816, 1121747, 1325701, 1631632, 2243494, 2651402, 4486988, 5302804, 8973976, 10605608, 14582711, 17947952, 21211216, 29165422, 34366249, 58330844, 68732498, 116661688, 137464996, 233323376, 274929992, 378028739, 446761237, 549859984, 756057478, 893522474, 1512114956, 1787044948, 3024229912, 3574089896, 4914373607, 6048459824, 7148179792, 9828747214, 19657494428, 39314988856, 78629977712]

約数ペア:

[(1, 78629977712), (2, 39314988856), (4, 19657494428), (8, 9828747214), (11, 7148179792), (13, 6048459824), (16, 4914373607), (22, 3574089896), (26, 3024229912), (44, 1787044948), (52, 1512114956), (88, 893522474), (104, 756057478), (143, 549859984), (176, 446761237), (208, 378028739), (286, 274929992), (337, 233323376), (572, 137464996), (674, 116661688), (1144, 68732498), (1348, 58330844), (2288, 34366249), (2696, 29165422), (3707, 21211216), (4381, 17947952), (5392, 14582711), (7414, 10605608), (8762, 8973976), (14828, 5302804), (17524, 4486988), (29656, 2651402), (35048, 2243494), (48191, 1631632), (59312, 1325701), (70096, 1121747), (96382, 815816), (101977, 771056), (192764, 407908), (203954, 385528)]