78867932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 163289952

約数和(自身を除く): 84422020

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 173, 286, 346, 572, 692, 797, 1594, 1903, 2249, 3188, 3806, 4498, 7612, 8767, 8996, 10361, 17534, 20722, 24739, 35068, 41444, 49478, 98956, 113971, 137881, 227942, 275762, 455884, 551524, 1516691, 1792453, 3033382, 3584906, 6066764, 7169812, 19716983, 39433966, 78867932]

約数ペア:

[(1, 78867932), (2, 39433966), (4, 19716983), (11, 7169812), (13, 6066764), (22, 3584906), (26, 3033382), (44, 1792453), (52, 1516691), (143, 551524), (173, 455884), (286, 275762), (346, 227942), (572, 137881), (692, 113971), (797, 98956), (1594, 49478), (1903, 41444), (2249, 35068), (3188, 24739), (3806, 20722), (4498, 17534), (7612, 10361), (8767, 8996)]