71378868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 189383040

約数和(自身を除く): 118004172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 109, 121, 123, 132, 164, 218, 242, 246, 327, 363, 436, 451, 484, 492, 654, 726, 902, 1199, 1308, 1331, 1353, 1452, 1804, 2398, 2662, 2706, 3597, 3993, 4469, 4796, 4961, 5324, 5412, 7194, 7986, 8938, 9922, 13189, 13407, 14388, 14883, 15972, 17876, 19844, 26378, 26814, 29766, 39567, 49159, 52756, 53628, 54571, 59532, 79134, 98318, 109142, 145079, 147477, 158268, 163713, 196636, 218284, 290158, 294954, 327426, 435237, 540749, 580316, 589908, 654852, 870474, 1081498, 1622247, 1740948, 2162996, 3244494, 5948239, 6488988, 11896478, 17844717, 23792956, 35689434, 71378868]

約数ペア:

[(1, 71378868), (2, 35689434), (3, 23792956), (4, 17844717), (6, 11896478), (11, 6488988), (12, 5948239), (22, 3244494), (33, 2162996), (41, 1740948), (44, 1622247), (66, 1081498), (82, 870474), (109, 654852), (121, 589908), (123, 580316), (132, 540749), (164, 435237), (218, 327426), (242, 294954), (246, 290158), (327, 218284), (363, 196636), (436, 163713), (451, 158268), (484, 147477), (492, 145079), (654, 109142), (726, 98318), (902, 79134), (1199, 59532), (1308, 54571), (1331, 53628), (1353, 52756), (1452, 49159), (1804, 39567), (2398, 29766), (2662, 26814), (2706, 26378), (3597, 19844), (3993, 17876), (4469, 15972), (4796, 14883), (4961, 14388), (5324, 13407), (5412, 13189), (7194, 9922), (7986, 8938)]