61999756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2399}}^1$

素因数の和:2494

約数の個数: 48

約数和(自身を含む): 135475200

約数和(自身を除く): 73475444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 923, 994, 1846, 1988, 2399, 3692, 4798, 6461, 9596, 12922, 16793, 25844, 31187, 33586, 62374, 67172, 124748, 170329, 218309, 340658, 436618, 681316, 873236, 1192303, 2214277, 2384606, 4428554, 4769212, 8857108, 15499939, 30999878, 61999756]

約数ペア:

[(1, 61999756), (2, 30999878), (4, 15499939), (7, 8857108), (13, 4769212), (14, 4428554), (26, 2384606), (28, 2214277), (52, 1192303), (71, 873236), (91, 681316), (142, 436618), (182, 340658), (284, 218309), (364, 170329), (497, 124748), (923, 67172), (994, 62374), (1846, 33586), (1988, 31187), (2399, 25844), (3692, 16793), (4798, 12922), (6461, 9596)]