78084630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66739}}^1$

素因数の和:66765

約数の個数: 48

約数和(自身を含む): 218640240

約数和(自身を除く): 140555610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 66739, 133478, 200217, 333695, 400434, 600651, 667390, 867607, 1001085, 1201302, 1735214, 2002170, 2602821, 3003255, 4338035, 5205642, 6006510, 7808463, 8676070, 13014105, 15616926, 26028210, 39042315, 78084630]

約数ペア:

[(1, 78084630), (2, 39042315), (3, 26028210), (5, 15616926), (6, 13014105), (9, 8676070), (10, 7808463), (13, 6006510), (15, 5205642), (18, 4338035), (26, 3003255), (30, 2602821), (39, 2002170), (45, 1735214), (65, 1201302), (78, 1001085), (90, 867607), (117, 667390), (130, 600651), (195, 400434), (234, 333695), (390, 200217), (585, 133478), (1170, 66739)]