76698622

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{421}}^1$

素因数の和:474

約数の個数: 72

約数和(自身を含む): 158467752

約数和(自身を除く): 81769130

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 169, 182, 286, 338, 421, 539, 637, 842, 1001, 1078, 1183, 1274, 1859, 2002, 2366, 2947, 3718, 4631, 5473, 5894, 7007, 8281, 9262, 10946, 13013, 14014, 16562, 20629, 26026, 32417, 38311, 41258, 60203, 64834, 71149, 76622, 91091, 120406, 142298, 182182, 226919, 268177, 421421, 453838, 498043, 536354, 782639, 842842, 996086, 1565278, 2949947, 3486301, 5478473, 5899894, 6972602, 10956946, 38349311, 76698622]

約数ペア:

[(1, 76698622), (2, 38349311), (7, 10956946), (11, 6972602), (13, 5899894), (14, 5478473), (22, 3486301), (26, 2949947), (49, 1565278), (77, 996086), (91, 842842), (98, 782639), (143, 536354), (154, 498043), (169, 453838), (182, 421421), (286, 268177), (338, 226919), (421, 182182), (539, 142298), (637, 120406), (842, 91091), (1001, 76622), (1078, 71149), (1183, 64834), (1274, 60203), (1859, 41258), (2002, 38311), (2366, 32417), (2947, 26026), (3718, 20629), (4631, 16562), (5473, 14014), (5894, 13013), (7007, 10946), (8281, 9262)]