79684956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{170267}}^1$

素因数の和:170290

約数の個数: 36

約数和(自身を含む): 216921432

約数和(自身を除く): 137236476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 170267, 340534, 510801, 681068, 1021602, 1532403, 2043204, 2213471, 3064806, 4426942, 6129612, 6640413, 8853884, 13280826, 19921239, 26561652, 39842478, 79684956]

約数ペア:

[(1, 79684956), (2, 39842478), (3, 26561652), (4, 19921239), (6, 13280826), (9, 8853884), (12, 6640413), (13, 6129612), (18, 4426942), (26, 3064806), (36, 2213471), (39, 2043204), (52, 1532403), (78, 1021602), (117, 681068), (156, 510801), (234, 340534), (468, 170267)]