71386116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4289}}^1$

素因数の和:4388

約数の個数: 48

約数和(自身を含む): 177777600

約数和(自身を除く): 106391484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1387, 2774, 4161, 4289, 5548, 8322, 8578, 12867, 16644, 17156, 25734, 51468, 81491, 162982, 244473, 313097, 325964, 488946, 626194, 939291, 977892, 1252388, 1878582, 3757164, 5948843, 11897686, 17846529, 23795372, 35693058, 71386116]

約数ペア:

[(1, 71386116), (2, 35693058), (3, 23795372), (4, 17846529), (6, 11897686), (12, 5948843), (19, 3757164), (38, 1878582), (57, 1252388), (73, 977892), (76, 939291), (114, 626194), (146, 488946), (219, 325964), (228, 313097), (292, 244473), (438, 162982), (876, 81491), (1387, 51468), (2774, 25734), (4161, 17156), (4289, 16644), (5548, 12867), (8322, 8578)]