61302052

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 127628928

約数和(自身を除く): 66326876

約数列:

[1, 2, 4, 7, 14, 28, 41, 67, 82, 134, 164, 268, 287, 469, 574, 797, 938, 1148, 1594, 1876, 2747, 3188, 5494, 5579, 10988, 11158, 19229, 22316, 32677, 38458, 53399, 65354, 76916, 106798, 130708, 213596, 228739, 373793, 457478, 747586, 914956, 1495172, 2189359, 4378718, 8757436, 15325513, 30651026, 61302052]

約数ペア:

[(1, 61302052), (2, 30651026), (4, 15325513), (7, 8757436), (14, 4378718), (28, 2189359), (41, 1495172), (67, 914956), (82, 747586), (134, 457478), (164, 373793), (268, 228739), (287, 213596), (469, 130708), (574, 106798), (797, 76916), (938, 65354), (1148, 53399), (1594, 38458), (1876, 32677), (2747, 22316), (3188, 19229), (5494, 11158), (5579, 10988)]