83668648

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 185794560

約数和(自身を除く): 102125912

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 83, 94, 166, 188, 329, 332, 376, 383, 581, 658, 664, 766, 1162, 1316, 1532, 2324, 2632, 2681, 3064, 3901, 4648, 5362, 7802, 10724, 15604, 18001, 21448, 27307, 31208, 31789, 36002, 54614, 63578, 72004, 109228, 126007, 127156, 144008, 218456, 222523, 252014, 254312, 445046, 504028, 890092, 1008056, 1494083, 1780184, 2988166, 5976332, 10458581, 11952664, 20917162, 41834324, 83668648]

約数ペア:

[(1, 83668648), (2, 41834324), (4, 20917162), (7, 11952664), (8, 10458581), (14, 5976332), (28, 2988166), (47, 1780184), (56, 1494083), (83, 1008056), (94, 890092), (166, 504028), (188, 445046), (329, 254312), (332, 252014), (376, 222523), (383, 218456), (581, 144008), (658, 127156), (664, 126007), (766, 109228), (1162, 72004), (1316, 63578), (1532, 54614), (2324, 36002), (2632, 31789), (2681, 31208), (3064, 27307), (3901, 21448), (4648, 18001), (5362, 15604), (7802, 10724)]