78132522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52721}}^1$

素因数の和:52758

約数の個数: 32

約数和(自身を含む): 177145920

約数和(自身を除く): 99013398

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 52721, 105442, 158163, 316326, 685373, 1001699, 1370746, 2003398, 2056119, 3005097, 4112238, 6010194, 13022087, 26044174, 39066261, 78132522]

約数ペア:

[(1, 78132522), (2, 39066261), (3, 26044174), (6, 13022087), (13, 6010194), (19, 4112238), (26, 3005097), (38, 2056119), (39, 2003398), (57, 1370746), (78, 1001699), (114, 685373), (247, 316326), (494, 158163), (741, 105442), (1482, 52721)]