83105412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 215085024

約数和(自身を除く): 131979612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 169, 172, 258, 338, 507, 516, 559, 676, 953, 1014, 1118, 1677, 1906, 2028, 2236, 2859, 3354, 3812, 5718, 6708, 7267, 11436, 12389, 14534, 21801, 24778, 29068, 37167, 40979, 43602, 49556, 74334, 81958, 87204, 122937, 148668, 161057, 163916, 245874, 322114, 483171, 491748, 532727, 644228, 966342, 1065454, 1598181, 1932684, 2130908, 3196362, 6392724, 6925451, 13850902, 20776353, 27701804, 41552706, 83105412]

約数ペア:

[(1, 83105412), (2, 41552706), (3, 27701804), (4, 20776353), (6, 13850902), (12, 6925451), (13, 6392724), (26, 3196362), (39, 2130908), (43, 1932684), (52, 1598181), (78, 1065454), (86, 966342), (129, 644228), (156, 532727), (169, 491748), (172, 483171), (258, 322114), (338, 245874), (507, 163916), (516, 161057), (559, 148668), (676, 122937), (953, 87204), (1014, 81958), (1118, 74334), (1677, 49556), (1906, 43602), (2028, 40979), (2236, 37167), (2859, 29068), (3354, 24778), (3812, 21801), (5718, 14534), (6708, 12389), (7267, 11436)]