77386452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3469}}^1$

素因数の和:3513

約数の個数: 72

約数和(自身を含む): 213363360

約数和(自身を除く): 135976908

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1716, 1859, 2028, 3469, 3718, 5577, 6938, 7436, 10407, 11154, 13876, 20814, 22308, 38159, 41628, 45097, 76318, 90194, 114477, 135291, 152636, 180388, 228954, 270582, 457908, 496067, 541164, 586261, 992134, 1172522, 1488201, 1758783, 1984268, 2345044, 2976402, 3517566, 5952804, 6448871, 7035132, 12897742, 19346613, 25795484, 38693226, 77386452]

約数ペア:

[(1, 77386452), (2, 38693226), (3, 25795484), (4, 19346613), (6, 12897742), (11, 7035132), (12, 6448871), (13, 5952804), (22, 3517566), (26, 2976402), (33, 2345044), (39, 1984268), (44, 1758783), (52, 1488201), (66, 1172522), (78, 992134), (132, 586261), (143, 541164), (156, 496067), (169, 457908), (286, 270582), (338, 228954), (429, 180388), (507, 152636), (572, 135291), (676, 114477), (858, 90194), (1014, 76318), (1716, 45097), (1859, 41628), (2028, 38159), (3469, 22308), (3718, 20814), (5577, 13876), (6938, 11154), (7436, 10407)]