78164076

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 186439680

約数和(自身を除く): 108275604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 191, 201, 268, 382, 402, 509, 573, 764, 804, 1018, 1146, 1527, 2036, 2292, 3054, 6108, 12797, 25594, 34103, 38391, 51188, 68206, 76782, 97219, 102309, 136412, 153564, 194438, 204618, 291657, 388876, 409236, 583314, 1166628, 6513673, 13027346, 19541019, 26054692, 39082038, 78164076]

約数ペア:

[(1, 78164076), (2, 39082038), (3, 26054692), (4, 19541019), (6, 13027346), (12, 6513673), (67, 1166628), (134, 583314), (191, 409236), (201, 388876), (268, 291657), (382, 204618), (402, 194438), (509, 153564), (573, 136412), (764, 102309), (804, 97219), (1018, 76782), (1146, 68206), (1527, 51188), (2036, 38391), (2292, 34103), (3054, 25594), (6108, 12797)]