83868148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2039}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 182327040

約数和(自身を除く): 98458892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 113, 182, 226, 364, 452, 791, 1469, 1582, 2039, 2938, 3164, 4078, 5876, 8156, 10283, 14273, 20566, 26507, 28546, 41132, 53014, 57092, 106028, 185549, 230407, 371098, 460814, 742196, 921628, 1612849, 2995291, 3225698, 5990582, 6451396, 11981164, 20967037, 41934074, 83868148]

約数ペア:

[(1, 83868148), (2, 41934074), (4, 20967037), (7, 11981164), (13, 6451396), (14, 5990582), (26, 3225698), (28, 2995291), (52, 1612849), (91, 921628), (113, 742196), (182, 460814), (226, 371098), (364, 230407), (452, 185549), (791, 106028), (1469, 57092), (1582, 53014), (2039, 41132), (2938, 28546), (3164, 26507), (4078, 20566), (5876, 14273), (8156, 10283)]