71394276

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1667}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 172617984

約数和(自身を除く): 101223708

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 498, 516, 996, 1667, 3334, 3569, 5001, 6668, 7138, 10002, 10707, 14276, 20004, 21414, 42828, 71681, 138361, 143362, 215043, 276722, 286724, 415083, 430086, 553444, 830166, 860172, 1660332, 5949523, 11899046, 17848569, 23798092, 35697138, 71394276]

約数ペア:

[(1, 71394276), (2, 35697138), (3, 23798092), (4, 17848569), (6, 11899046), (12, 5949523), (43, 1660332), (83, 860172), (86, 830166), (129, 553444), (166, 430086), (172, 415083), (249, 286724), (258, 276722), (332, 215043), (498, 143362), (516, 138361), (996, 71681), (1667, 42828), (3334, 21414), (3569, 20004), (5001, 14276), (6668, 10707), (7138, 10002)]