65457378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30559}}^1$

素因数の和:30591

約数の個数: 48

約数和(自身を含む): 171624960

約数和(自身を除く): 106167582

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 30559, 61118, 91677, 183354, 213913, 275031, 427826, 519503, 550062, 641739, 1039006, 1283478, 1558509, 1925217, 3117018, 3636521, 3850434, 4675527, 7273042, 9351054, 10909563, 21819126, 32728689, 65457378]

約数ペア:

[(1, 65457378), (2, 32728689), (3, 21819126), (6, 10909563), (7, 9351054), (9, 7273042), (14, 4675527), (17, 3850434), (18, 3636521), (21, 3117018), (34, 1925217), (42, 1558509), (51, 1283478), (63, 1039006), (102, 641739), (119, 550062), (126, 519503), (153, 427826), (238, 275031), (306, 213913), (357, 183354), (714, 91677), (1071, 61118), (2142, 30559)]