61885488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2749}}^1$

素因数の和:2834

約数の個数: 80

約数和(自身を含む): 185504000

約数和(自身を除く): 123618512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2749, 2814, 3216, 3752, 5498, 5628, 7504, 8247, 10996, 11256, 16494, 19243, 21992, 22512, 32988, 38486, 43984, 57729, 65976, 76972, 115458, 131952, 153944, 184183, 230916, 307888, 368366, 461832, 552549, 736732, 923664, 1105098, 1289281, 1473464, 2210196, 2578562, 2946928, 3867843, 4420392, 5157124, 7735686, 8840784, 10314248, 15471372, 20628496, 30942744, 61885488]

約数ペア:

[(1, 61885488), (2, 30942744), (3, 20628496), (4, 15471372), (6, 10314248), (7, 8840784), (8, 7735686), (12, 5157124), (14, 4420392), (16, 3867843), (21, 2946928), (24, 2578562), (28, 2210196), (42, 1473464), (48, 1289281), (56, 1105098), (67, 923664), (84, 736732), (112, 552549), (134, 461832), (168, 368366), (201, 307888), (268, 230916), (336, 184183), (402, 153944), (469, 131952), (536, 115458), (804, 76972), (938, 65976), (1072, 57729), (1407, 43984), (1608, 38486), (1876, 32988), (2749, 22512), (2814, 21992), (3216, 19243), (3752, 16494), (5498, 11256), (5628, 10996), (7504, 8247)]