78296504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 174636000

約数和(自身を除く): 96339496

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 89, 104, 143, 178, 286, 356, 572, 712, 769, 979, 1144, 1157, 1538, 1958, 2314, 3076, 3916, 4628, 6152, 7832, 8459, 9256, 9997, 12727, 16918, 19994, 25454, 33836, 39988, 50908, 67672, 68441, 79976, 101816, 109967, 136882, 219934, 273764, 439868, 547528, 752851, 879736, 889733, 1505702, 1779466, 3011404, 3558932, 6022808, 7117864, 9787063, 19574126, 39148252, 78296504]

約数ペア:

[(1, 78296504), (2, 39148252), (4, 19574126), (8, 9787063), (11, 7117864), (13, 6022808), (22, 3558932), (26, 3011404), (44, 1779466), (52, 1505702), (88, 889733), (89, 879736), (104, 752851), (143, 547528), (178, 439868), (286, 273764), (356, 219934), (572, 136882), (712, 109967), (769, 101816), (979, 79976), (1144, 68441), (1157, 67672), (1538, 50908), (1958, 39988), (2314, 33836), (3076, 25454), (3916, 19994), (4628, 16918), (6152, 12727), (7832, 9997), (8459, 9256)]