61847964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{4759}}^1$

素因数の和:4807

約数の個数: 54

約数和(自身を含む): 165033960

約数和(自身を除く): 103185996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 4759, 6498, 9518, 12996, 14277, 19036, 28554, 42831, 57108, 85662, 90421, 171324, 180842, 271263, 361684, 542526, 813789, 1085052, 1627578, 1717999, 3255156, 3435998, 5153997, 6871996, 10307994, 15461991, 20615988, 30923982, 61847964]

約数ペア:

[(1, 61847964), (2, 30923982), (3, 20615988), (4, 15461991), (6, 10307994), (9, 6871996), (12, 5153997), (18, 3435998), (19, 3255156), (36, 1717999), (38, 1627578), (57, 1085052), (76, 813789), (114, 542526), (171, 361684), (228, 271263), (342, 180842), (361, 171324), (684, 90421), (722, 85662), (1083, 57108), (1444, 42831), (2166, 28554), (3249, 19036), (4332, 14277), (4759, 12996), (6498, 9518)]