85375612

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2399}}^1$

素因数の和:2482

約数の個数: 48

約数和(自身を含む): 180633600

約数和(自身を除く): 95257988

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 574, 868, 1148, 1271, 2399, 2542, 4798, 5084, 8897, 9596, 16793, 17794, 33586, 35588, 67172, 74369, 98359, 148738, 196718, 297476, 393436, 520583, 688513, 1041166, 1377026, 2082332, 2754052, 3049129, 6098258, 12196516, 21343903, 42687806, 85375612]

約数ペア:

[(1, 85375612), (2, 42687806), (4, 21343903), (7, 12196516), (14, 6098258), (28, 3049129), (31, 2754052), (41, 2082332), (62, 1377026), (82, 1041166), (124, 688513), (164, 520583), (217, 393436), (287, 297476), (434, 196718), (574, 148738), (868, 98359), (1148, 74369), (1271, 67172), (2399, 35588), (2542, 33586), (4798, 17794), (5084, 16793), (8897, 9596)]