71108756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 136914624

約数和(自身を除く): 65805868

約数列:

[1, 2, 4, 17, 34, 43, 68, 83, 86, 166, 172, 293, 332, 586, 731, 1172, 1411, 1462, 2822, 2924, 3569, 4981, 5644, 7138, 9962, 12599, 14276, 19924, 24319, 25198, 48638, 50396, 60673, 97276, 121346, 214183, 242692, 413423, 428366, 826846, 856732, 1045717, 1653692, 2091434, 4182868, 17777189, 35554378, 71108756]

約数ペア:

[(1, 71108756), (2, 35554378), (4, 17777189), (17, 4182868), (34, 2091434), (43, 1653692), (68, 1045717), (83, 856732), (86, 826846), (166, 428366), (172, 413423), (293, 242692), (332, 214183), (586, 121346), (731, 97276), (1172, 60673), (1411, 50396), (1462, 48638), (2822, 25198), (2924, 24319), (3569, 19924), (4981, 14276), (5644, 12599), (7138, 9962)]