78073944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19249}}^1$

素因数の和:19284

約数の個数: 48

約数和(自身を含む): 211365000

約数和(自身を除く): 133291056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 19249, 38498, 57747, 76996, 115494, 153992, 230988, 250237, 461976, 500474, 750711, 1000948, 1501422, 2001896, 3002844, 3253081, 6005688, 6506162, 9759243, 13012324, 19518486, 26024648, 39036972, 78073944]

約数ペア:

[(1, 78073944), (2, 39036972), (3, 26024648), (4, 19518486), (6, 13012324), (8, 9759243), (12, 6506162), (13, 6005688), (24, 3253081), (26, 3002844), (39, 2001896), (52, 1501422), (78, 1000948), (104, 750711), (156, 500474), (169, 461976), (312, 250237), (338, 230988), (507, 153992), (676, 115494), (1014, 76996), (1352, 57747), (2028, 38498), (4056, 19249)]