57539514

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 68535366

約数列:

[1, 2, 3, 6, 23, 37, 46, 59, 69, 74, 111, 118, 138, 177, 191, 222, 354, 382, 573, 851, 1146, 1357, 1702, 2183, 2553, 2714, 4071, 4366, 4393, 5106, 6549, 7067, 8142, 8786, 11269, 13098, 13179, 14134, 21201, 22538, 26358, 33807, 42402, 50209, 67614, 100418, 150627, 162541, 259187, 301254, 325082, 416953, 487623, 518374, 777561, 833906, 975246, 1250859, 1555122, 2501718, 9589919, 19179838, 28769757, 57539514]

約数ペア:

[(1, 57539514), (2, 28769757), (3, 19179838), (6, 9589919), (23, 2501718), (37, 1555122), (46, 1250859), (59, 975246), (69, 833906), (74, 777561), (111, 518374), (118, 487623), (138, 416953), (177, 325082), (191, 301254), (222, 259187), (354, 162541), (382, 150627), (573, 100418), (851, 67614), (1146, 50209), (1357, 42402), (1702, 33807), (2183, 26358), (2553, 22538), (2714, 21201), (4071, 14134), (4366, 13179), (4393, 13098), (5106, 11269), (6549, 8786), (7067, 8142)]