31089072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1466

約数の個数: 80

約数和(自身を含む): 93224192

約数和(自身を除く): 62135120

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, 1381, 1407, 1608, 1876, 2762, 2814, 3216, 3752, 4143, 5524, 5628, 7504, 8286, 9667, 11048, 11256, 16572, 19334, 22096, 22512, 29001, 33144, 38668, 58002, 66288, 77336, 92527, 116004, 154672, 185054, 232008, 277581, 370108, 464016, 555162, 647689, 740216, 1110324, 1295378, 1480432, 1943067, 2220648, 2590756, 3886134, 4441296, 5181512, 7772268, 10363024, 15544536, 31089072]

約数ペア:

[(1, 31089072), (2, 15544536), (3, 10363024), (4, 7772268), (6, 5181512), (7, 4441296), (8, 3886134), (12, 2590756), (14, 2220648), (16, 1943067), (21, 1480432), (24, 1295378), (28, 1110324), (42, 740216), (48, 647689), (56, 555162), (67, 464016), (84, 370108), (112, 277581), (134, 232008), (168, 185054), (201, 154672), (268, 116004), (336, 92527), (402, 77336), (469, 66288), (536, 58002), (804, 38668), (938, 33144), (1072, 29001), (1381, 22512), (1407, 22096), (1608, 19334), (1876, 16572), (2762, 11256), (2814, 11048), (3216, 9667), (3752, 8286), (4143, 7504), (5524, 5628)]